Dr. Douglas Fritz, MD

Pediatrics •  Male • Age 41
Dr. Fritz
Accepting new patients
Telehealth services available

Global Care Medical Group

595 Pawtucket Blvd Lowell, MA 01854

Make an Appointment

(978) 453-8261

Dr. Douglas Fritz, MD is a Pediatrics Specialist in Lowell, MA. He is affiliated with medical facilities such as Lahey Hospital and Medical Center and Lowell General Hospital. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Fritz to book an appointment.

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals

Insurance Check

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Dr. Fritz accepts

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(978) 453-8261

Dr. Fritz accepts the following insurance:

Aetna HMO
Choice Plus POS II
National (BlueCard) PPO
Blue Cross Blue Shield of Louisiana
BlueConnect HMO
Blue Cross Blue Shield of Massachusetts
Preferred Blue PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna HMO
Cigna PPO
Open Access Plus
Harvard Pilgrim Health Care
Harvard Pilgrim Health Care PPO
Tufts Health Plan
Tufts PPO

Background Check

No malpractice claims found for Massachusetts
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Fritz treats your condition or procedure

Dr. Fritz's conditions and procedures:

  • Abdominal Aortic Aneurysm (AAA)
  • Abdominal Pain
  • Abnormal Thyroid
  • Acidosis
  • Acne
  • Acoustic Neuroma
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Kidney Failure
  • Acute Lower Respiratory Infection
  • Acute Pharyngitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • ADHD and-or ADD
  • Adjustment Disorder
  • Administrative Physical
  • Alcohol-Induced Mental Disorders
  • All Headaches (incl. Migraine)
  • Allergic Rhinitis
  • Anal or Rectal Pain
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anxiety
  • Aortic Aneurysm
  • Arrhythmias
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Athlete's Foot
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrophic Vaginitis
  • Autoimmune Thyroid Diseases
  • Back Pain
  • Balanoposthitis
  • Barrett's Esophagus
  • Benign Chronic Pain Syndrome
  • Bipolar Disorder
  • Bladder Cancer
  • Bladder Infection
  • Blindness
  • Blood in Urine (Hematuria)
  • Breast Pain
  • Bronchitis
  • Bunion
  • Calcium Metabolism Disorders
  • Canker Sore
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Carpal Tunnel Syndrome
  • Cellulitis
  • Cerebral Artery Thrombosis
  • Cerebrovascular Disease
  • Chest Pain
  • Cholesterol Screening
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Fatigue Syndrome
  • Chronic Kidney Diseases
  • Chronic Myeloid Leukemia (CML)
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Pelvic Pain
  • Cirrhosis
  • Cluster Headache
  • Coccygeal Pain
  • Colorectal Cancer
  • Complex Regional Pain Syndrome (CRPS)
  • Complications of Joint Prosthesis
  • Concussion
  • Congestive Heart Failure
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Copper Metabolism Disorders
  • Coronary Artery Disease (CAD)
  • Cough
  • Crohn's Disease
  • Deafness
  • Deep Vein Thrombosis (DVT)
  • Degenerative Disc Disease
  • Dementia
  • Dementia or Depression Screening
  • Dermatitis
  • Diabetes
  • Diabetes Counseling
  • Diabetes Mellitus, Secondary
  • Diabetes Screening
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Polyneuropathy
  • Diabetic Retinopathy
  • Diarrhea
  • Diverticulosis, Intestinal
  • Dizziness
  • Doppler Test
  • Drug-Induced Mental Disorders
  • Dysphagia
  • Ear Ache
  • Earwax Buildup
  • Electrocardiogram (EKG)
  • Elevated PSA (Prostate Specific Antigen)
  • EMG (Electromyography)
  • Emphysema
  • Employment Physical Examination
  • Enlarged Prostate (BPH)
  • Epilepsy
  • Erectile Dysfunction
  • Esophagitis
  • Eye Infections
  • Eyelid Disorders
  • Female Infertility
  • Fever
  • Fibromyalgia
  • Fungal Nail Infection
  • Gait Abnormality
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Gender Dysphoria
  • Goiter
  • Gout
  • Graves' Disease
  • Growth Hormone Deficiency
  • Hair Loss
  • Hammer Toe
  • Hashimoto's Disease
  • Head or Neck Lump or Swelling
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Heartburn
  • Hemorrhoids
  • Hepatitis A Screening
  • Hepatitis B - Immune Response
  • Hepatitis B Virus Screening
  • Hepatitis C
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Infection
  • Herpes Simplex Screening
  • Herpes Zoster Without Complication
  • Hidradenitis
  • Hip Sprain
  • HIV (Human Immunodeficiency Virus)
  • HIV Screening
  • Hives
  • Holter Monitoring
  • Hydronephrosis
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Inflammatory and Toxic Neuropathy
  • Inflammatory Bowel Disease
  • Influenza (Flu)
  • Insomnia
  • Insurance Physical Examination
  • Internal Derangement of Knee
  • Interstitial Lung Disease
  • Intertrigo
  • Intervertebral Disc Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Itchy Skin
  • Jock Itch
  • Joint Pain
  • Kidney Stones
  • Lactose Intolerance
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leukocytosis
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Function Test
  • Low Back Pain
  • Low Blood Oxygen Level
  • Lung Cancer
  • Lung Nodule
  • Magnesium Metabolism Disorders
  • Major Depressive Disorder
  • Malaise and Fatigue
  • Mastodynia
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Mitral Valve Disease
  • Moles (Benign Skin Lesions)
  • Myeloproliferative Disorders
  • Nail and Nail Bed Infection
  • Narcolepsy and Cataplexy
  • Nausea
  • Nephrotic Syndrome
  • Nighttime Urination (Nocturia)
  • Non-Alcoholic Fatty Liver Disease
  • Nondependent Alcohol Abuse
  • Nondependent Antidepressant Abuse
  • Nondependent Drug and Alcohol Abuse
  • Nondependent Opioid Abuse
  • Noninfectious Gastroenteritis and Colitis
  • Nosebleed
  • Obesity
  • Obsessive-Compulsive Disorder (OCD)
  • Opioid Dependence
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteopenia
  • Osteoporosis
  • Otitis Media
  • Outer Ear Infection
  • Overactive Bladder
  • Overweight
  • Painful Urination (Dysuria)
  • Partial Lung Collapse
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pediatric Diseases
  • Pemphigoid
  • Peptic Ulcer
  • Peripheral Vascular Disease (PAD, PVD)
  • Peritonsillar Abscess
  • Pharyngitis
  • Phosphorus Metabolism Disorders
  • Physical Examination
  • Physical Exams for Sports, School and Summer Camp
  • Pinkeye (Conjunctivitis)
  • Pleural Effusion
  • Pneumonia
  • Pneumonitis (Due to Solids or Liquids)
  • Pollen Allergy
  • Post-Traumatic Stress Disorder (PTSD)
  • Postnasal Drip
  • Pregnancy Test
  • Primary and Preventive Care for Children and Adolescents
  • Prostate Cancer
  • Prostate Cancer Screening Exam (DRE)
  • Prostatitis
  • Psoriasis
  • Psoriatic Arthritis
  • Psychogenic Disorders (incl. Psychogenic Pain)
  • Psychosis Due to Mental Illness
  • Pulmonary Function Test
  • Radiculopathy (Not Due to Disc Displacement)
  • Rapid Flu Test
  • Reflux Esophagitis
  • Rheumatoid Arthritis
  • Rib Fracture
  • Ringworm
  • Rotator Cuff Tear
  • Sacrum Disorders
  • Schizophrenia
  • School Physicals
  • Sciatica (Not Due to Disc Displacement)
  • Seborrheic Dermatitis
  • Seizure Disorders
  • Sexual Dysfunction
  • Sexually Transmitted Diseases (STDs)
  • Sexually Transmitted Infections Screening
  • Shingles
  • Shortness of Breath
  • Sinusitis
  • Sjögren's Syndrome
  • Skin Tag Removal
  • Sleep Apnea
  • Sleep Study
  • Smoking Cessation Counseling
  • Somatoform Disorders
  • Sore Throat
  • Speech, Language and Learning Disorders
  • Spinal Stenosis
  • Spirometry
  • Spondylitis
  • Spondylosis
  • Sports Physical Examination
  • Sprains and Strains (incl. Muscle Tear)
  • Strep Test
  • Strep Throat
  • Stroke
  • Stye
  • Swine Flu
  • Syncope
  • Syphilis Screening
  • Temporal Arteritis
  • Testicular Dysfunction
  • Throat Pain
  • Thyroid Cyst
  • Thyroid Screening
  • Thyroiditis
  • Tinea Versicolor
  • Tinnitus
  • Tobacco Use Disorder
  • Transient Ischemic Attack (TIA)
  • Traumatic Brain Injury
  • Trichomoniasis Screening
  • Trigeminal Neuralgia
  • Trigger Finger
  • Unexplained Weight Loss
  • Ureteral Stones
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Urine Pregnancy Test
  • Uterine Fibroids
  • Vaginitis and-or Vaginosis
  • Vascular Insufficiency of Intestines
  • Vertigo
  • Viral Infection
  • Vitamin D Deficiency
  • Vomiting Disorders
  • Wart Removal
  • Wellness Examination
  • Wheezing
  • Worker's Compensation Evaluations

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Dr. Fritz's Reviews

Likelihood to recommend Dr. Fritz


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What People Say About Dr. Douglas Fritz, MD
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I was seeing him at the Lynnfield area very easy to talk to can trust him can tell him anything no judgement nothing like the yentas in Lynnfield
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John Rogers – May 26, 2020
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Dr Fritz is by far the very most professional and understanding Dr. in the business. I have had the most traumatic physical, emotional, mental issues that are affecting my physical and mental well being. He makes it easy to confide in him and he is very understanding and puts his patient as a priority. I never thought I would be able to trust a Doctor again and it was easy for me to tell him my exact trauma. I thought I would neverlook forward to a dr’s visit again but he shares his profound knowledge and I am grateful I found him. Thank you Dr. Fritz for caring and taking the time needed for your patients as you do. Grateful, Susan.
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May 20, 2019
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Dr. Fritz is a Fabulous Dr. If you feel more testing is needed Dr Fritz will order approiate testing,he's kind,patient, I never feel rushed.... he's Professional, and you know your in good hands as I said he will order further testing if needed, The office is super clean, staff very friendly I highly Recommend Dr. Fritz to my Family and Friends Wish he'd Move his Practice to Florida They need a Dr. like Dr.Fritz I have complicated injuries he takes time to explains my condition's one at a time.
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Jo in SWAMPSCOTT – Sep 25, 2018
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It took 9 yrs to find a doctor that would help me, listen to me and take the time to explain everything to me and that is Dr Fritz. I miss him and wish he took my insurance. The best doctor I have ever had and due to a lot of ailments I have had over 40.
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M.Wallace in Haverhill, MA – Sep 22, 2017
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He seemed like a good doctor, Than he up and resigned leaving me and many other patients in the lurch, the other doctors at the practice are all female which is fine, but they do not prescribe the way Dr Fritz did ,in other words if he has prescribed pain medications like percocet the other will not do so,I need all my currant medications changed ,which is a big hassle.
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Saugus, MA – Jun 13, 2017
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My favorite doctor.....Where did you go???? I finally found a doctor that made me feel like he actually listened and wanted to help. I am so upset....
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Peabody, MA – May 31, 2017
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the best doctor i have had in a long time took time to explain things did not try to rush you out went to get an appointment i was told he left lahey very bummed out dr fritz where have you gone if close i would go to you
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don dinicola in Lynn, MA – May 15, 2017
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He was very informative and a Pleasure to be around.
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john S in Saugus, MA – May 10, 2017
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Dr. Fritz has a great bedside manner and is willing to partner with you on your health issues.
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Ruth S in Lynnfield, MA – Apr 19, 2016
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Within 5 minutes of meeting with Dr.Fritz he had all ready known what the rash on my back was. He is very efficient and professional. He's comfortable and always makes the time to make sure that I'm okay before I leave. Never has a problem answering any questions that I ask. The best doctor I've ever had!
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Becca in Lynn – Dec 29, 2015
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About Me


Dr. Douglas Fritz earned his medical degree from Albany Medical College in New York in 2007, and completed his residency in from University Louisville Hospital in Kentucky in 2011. He is board certified in Internal Medicine and Pediatrics. His clinical interests are in preventative care and complete family care.


  • Pediatrics
  • Hospital Medicine
  • Internal Medicine

More Information

  • Does Dr. Fritz communicate via email?

    No, 1 user indicated that they do not communicate via email

  • Does Dr. Fritz offer telehealth services or virtual visits?

    Yes, 2 patients said they offer telehealth services or virtual visits

  • Does Dr. Fritz offer an online patient portal?

    Yes, 2 patients said they offer an online patient portal

  • Does Dr. Fritz have free onsite parking?

    Yes, 2 patients said they have free onsite parking

  • Does Dr. Fritz offer weekend visits?

    No, 1 user indicated that they do not offer weekend visits

  • Does Dr. Fritz offer evening visits?

    Yes, 1 patient said they offer evening visits

    No, 1 user indicated that they do not offer evening visits

Frequently Asked Questions

Does Dr. Douglas Fritz, MD offer telehealth services?

Is Dr. Douglas Fritz, MD accepting new patients?

Does Dr. Douglas Fritz, MD accept my insurance?


Global Care Medical Group

Global Care Medical Group595 Pawtucket Blvd Lowell, MA 01854
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 5:00pm
    • Tue: 9:00am - 5:00pm
    • Wed: 9:00am - 5:00pm
    • Thu: 9:00am - 5:00pm
    • Fri: 9:00am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Fritz treats patients.

Learn more

Lahey Hospital and Medical Center

Burlington, MA

76% Patient experience rating, 7% higher than the national average

  • America's 250 Best Hospitals Award™ (2020, 2019, 2018)
  • America's 50 Best Hospitals Award™ (2020, 2019)
  • Patient Safety Excellence Award™ (2020, 2019)
  • America's 100 Best Hospitals Award™ (2018)

Lowell General Hospital

Lowell, MA

71% Patient experience rating, 2% higher than the national average

Lowell General Hospital-Saints Campus

Lowell, MA