Dr. Daniel O'Leary, MD

Dr. Daniel O'Leary, MD

Internal Medicine  ·  
Male  ·  
Age 59
(12)
Save
Dr. Daniel O'Leary, MD is an internal medicine specialist in Leominster, MA and has been practicing for 34 years. He graduated from University Of Massachusetts School Of Medicine in 1985 and specializes in internal medicine.

50 Memorial Dr Ste 205

Leominster, MA 01453

Contact Information

(978) 534-4241

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • MultiPlan
  • Tufts Health Plan

*Please verify this information when scheduling an appointment.

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. O'Leary treats your condition or procedure

Dr. O'Leary's conditions and procedures:

Abdominal Disorders
Abdominal Pain
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Achilles Tendinitis
Acidosis
Acne
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Laryngitis
Acute Pharyngitis
Acute Postoperative Pain
Acute Sinusitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Administrative Physical
Advance Directive End of Life Planning
All Headaches (incl. Migraine)
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Reaction
Allergic Rhinitis
Anal Disorders
Anemia
Anemia and Iron Deficiency Screening
Ankle Sprain and Achilles Tendon Sprain or Rupture
Ankle Sprains and Strains
Anxiety
Arthritis
Arthritis of the Elbow
Asthma
Asymptomatic Post-Menopausal Status
Ataxia
Athlete's Foot
Atopic Dermatitis (Eczema)
Atrophic Vaginitis
Back Pain
Bedsores
Bell's Palsy
Benign Chronic Pain Syndrome
Bladder Diseases
Bladder Infection
Blood Disorders
Blood in Urine (Hematuria)
Bone Disorders
Breast Diseases
Breast Pain
Bronchiectasis
Bronchitis
Burn Injuries
Bursitis
Calcium Metabolism Disorders
Cardiovascular Stress Test
Care Coordination for Complex Conditions and Procedures
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Cholesterol Screening
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Coccygeal Pain
Cold Sore
Confusion
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Cough
Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Counseling
Diabetes Mellitus, Secondary
Diabetes Screening
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
Difficulty With Walking
Diverticulosis, Intestinal
Dizziness
Dysentery
Dysphagia
Dysthymia (Chronic Depression)
Dysthymia and Cyclothymia (Mood Disorders)
Ear Ache
Ear Disorders
Earwax Buildup
Elbow Injuries
Electrocardiogram (EKG)
Emphysema
Enlarged Prostate (BPH)
Erectile Dysfunction
Esophageal Diseases
Esophagitis
Essential Tremor
Excessive Sweating
Fever
Fibromyalgia
Folliculitis
Food Poisoning
Foot Conditions
Fungal Infections
Fungal Nail Infection
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Diseases
Gastroparesis
Genital Herpes
Giardiasis
Gout
Hair Loss
Headache
Hearing Screening
Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hepatitis C Virus Screening
Hepatitis Screening
Herpes Simplex Infection
Herpes Zoster Without Complication
Hidradenitis
Hip Pointer Injuries
HIV Screening
Hives
Hoarse Voice (Dysphonia)
Hypercalcemia
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Immunization
Indigestion
Insomnia
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Joint Pain
Kidney Stone Pain (Renal Colic)
Knee Disorders
Laryngitis
Larynx Conditions
Leg and Foot Ulcers
Limb Cramp
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Function Test
Low Back Pain
Low Blood Oxygen Level
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Menstrual Disorders (incl. Dysmenorrhea)
Migraine
Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Muscle Spasm
Muscle Weakness
Nail and Nail Bed Infection
Nausea
Neck Muscle Strain
Neurogenic Bladder
Nighttime Urination (Nocturia)
Non-Alcoholic Fatty Liver Disease
Obesity
Osteoarthritis
Osteoarthritis of Ankle and Foot
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hands
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteopenia
Osteoporosis
Osteoporosis Screening
Otitis Media
Outer Ear Infection
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome or Knee Pain
Peptic Ulcer
Perimenopause
Peripheral Nerve Disorders
Peripheral Vascular Disease (PAD, PVD)
Pharyngitis
Phlebitis and Thrombophlebitis
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Pneumonia
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Postnasal Drip
Prostate Cancer Screening
Prostatitis
Pulmonary Disease
Pulmonary Function Test
Radiculopathy (Not Due to Disc Displacement)
Rash
Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Rib Fracture
Rickets
Ringworm
Rosacea
Sarcoidosis
Sciatica (Not Due to Disc Displacement)
Seborrheic Dermatitis
Secondary Hypertension
Sexually Transmitted Diseases (STDs)
Sexually Transmitted Infections Screening
Shingles
Shortness of Breath
Shoulder Disorders
Shoulder Tendinitis and Tenosynovitis
Sinusitis
Skin Infections
Sleep Apnea
Sleep Disorders
Sore Throat
Spondylosis
Sprains and Strains (incl. Muscle Tear)
Stomach Diseases
Strep Throat
Sunburn
Symptomatic Menopause
Syphilis Infections
Syphilis Screening
Testicular Dysfunction
Thrombosis
Thyroid Disease
Thyroid Screening
Tinea Versicolor
Tinnitus
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Tremor
Trigeminal Neuralgia
Ulcer
Urinary Disorders
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vaginitis and-or Vaginosis
Venous Embolism and Thrombosis
Vertigo
Viral Infection
Vitamin D Deficiency
Wellness Examination
Wheezing

About Me

Biography

Dr. Daniel O'Leary, MD is an internal medicine specialist in Leominster, MA and has been practicing for 34 years. He graduated from University Of Massachusetts School Of Medicine in 1985 and specializes in internal medicine.

Specialties

  • Internal Medicine

Board Certifications

Education

Worcester Mem Hospital Im/Pth
Residency Hospital
1985
University Of Massachusetts School Of Medicine
Medical School
1985

Languages

  • Arabic
  • English

Awards

Dr. O'Leary's Reviews

Likelihood to recommend Dr. O'Leary

3.6

Based on 12 reviews

5 Stars
50%
(6)
4 Stars
8.333333333333334%
(1)
3 Stars
16.666666666666668%
(2)
2 Stars
0%
(0)
1 Star
25%
(3)

Leave a review

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Dr. O'Leary?
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Average Wait Time
  • 16 – 30 minutes
Dr. O'Leary's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Daniel O'Leary, MD
Reply
Dr. O'Leary and staff are wonderful. I have been a patient for over 25 yrs and found they are compassionate, friendly, supportive and very patient with all my needs. It is never a problem to repeat or re-explain if I need it, listens to my concerns and responds timely. I would recommend this...Read More
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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Louisiana
BlueConnect HMO
Blue Cross Blue Shield of Massachusetts
Preferred Blue PPO
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Harvard Pilgrim Health Care
Harvard Pilgrim Health Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO
Tufts Health Plan
Tufts PPO

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