Accepting new patients

Dr. Dan Tilles, MD

Internal Medicine ·  Male · Age 66

Dr. Tilles

Dr. Dan Tilles, MD is an internal medicine specialist in Concord, MA and has been practicing for 39 years. He graduated from Rosalind Franklin University Of Medicine Science/The Chicago Medical School in 1977 and specializes in internal medicine.


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(978) 287-7495

Dr. Tilles accepts the following insurance:

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
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
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Experience Check

Check if Dr. Tilles treats your condition or procedure

Dr. Tilles' conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Venous Embolism Thrombosis
  • ADHD and-or ADD
  • Alcohol Related Disorders
  • Alcoholism (Alcohol Dependence)
  • All Headaches (incl. Migraine)
  • Allergic Reaction
  • Allergic Rhinitis
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anxiety
  • Arthritis
  • Asthma
  • Ataxia
  • Atherosclerosis
  • Back Pain
  • Basal Cell Carcinoma
  • Blood Disorders
  • Bone Disorders
  • Breast Diseases
  • Breast Pain
  • Bronchiectasis
  • Bronchitis
  • Bunion
  • Bursitis
  • Care Coordination for Complex Conditions and Procedures
  • Cellulitis
  • Chest Pain
  • Cholesterol Screening
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Prostatitis
  • Confusion
  • Congestive Heart Failure
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Depressive Disorders
  • Dermatitis
  • Diabetes Mellitus, Secondary
  • Diabetes Screening
  • Diabetes Type 2
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulosis, Intestinal
  • Dizziness
  • Dysphagia
  • Ear Disorders
  • Earwax Buildup
  • Elbow Injuries
  • Electrocardiogram (EKG)
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Erectile Dysfunction
  • Esophageal Diseases
  • Esophagitis
  • Essential Tremor
  • Fecal Occult Blood Test for Colorectal Cancer
  • Fibromyalgia
  • Foot Conditions
  • Fungal Nail Infection
  • Gait Abnormality
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gout
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Hemorrhoids
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Hip Pain
  • Hip Sprain
  • Hives
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypokalemia
  • Hypothyroidism
  • Immunization
  • Incision and Removal of Foreign Object
  • Insomnia
  • Jock Itch
  • Joint Pain
  • Knee Disorders
  • Knee Pain
  • Knee Sprain
  • Lactose Intolerance
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg and Foot Ulcers
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Function Test
  • Low Back Pain
  • Lyme Disease
  • Malaise and Fatigue
  • Muscle Weakness
  • Neck Muscle Strain
  • Neck Pain
  • Noninfectious Gastroenteritis and Colitis
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteopenia
  • Osteoporosis
  • Osteoporosis Screening
  • Partial Lung Collapse
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Poison Ivy, Poison Oak, or Poison Sumac Poisoning
  • Polyneuropathy
  • Prostate Cancer Screening
  • Prostatitis
  • Pulmonary Disease
  • Radiculopathy (Not Due to Disc Displacement)
  • Rapid Flu Test
  • Reflux Esophagitis
  • Rib Fracture
  • Ringworm
  • Rosacea
  • Runner's Knee
  • Salivary Gland Stones and Inflammation
  • Sciatica (Not Due to Disc Displacement)
  • Sepsis
  • Sexually Transmitted Infections Screening
  • Shingles
  • Shoulder Pain
  • Skin Cancer Removal
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Stomach Diseases
  • Strep Throat
  • Substance Abuse
  • Testicular Dysfunction
  • Thrombosis
  • Thyroid Disease
  • Thyroid Screening
  • Tinnitus
  • Tobacco Use Disorder
  • Torticollis
  • Transient Ischemic Attack (TIA)
  • Ulcer
  • Urinary Disorders
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaccination
  • Venous Embolism and Thrombosis
  • Vertigo
  • Viral Infection
  • Vitamin D Deficiency
  • Wart Removal
  • Wellness Examination

About Me

Biography

Dr. Dan Tilles, MD is an internal medicine specialist in Concord, MA and has been practicing for 39 years. He graduated from Rosalind Franklin University Of Medicine Science/The Chicago Medical School in 1977 and specializes in internal medicine.

Specialties

  • Internal Medicine

Board Certifications

Education

Massachusetts General Hospital
Fellowship Hospital
1980
Mt Sinai Hospital
Residency Hospital
1978
Kings County Hospital Center
Internship Hospital
1977
Rosalind Franklin University Of Medicine Science/The Chicago Medical School
Medical School
1980
1978
1977

Awards

Dr. Tilles' Reviews

Likelihood to recommend Dr. Tilles

4.4

Based on 46 reviews

5 Stars
78.26086956521739%
(36)
4 Stars
4.3478260869565215%
(2)
3 Stars
2.1739130434782608%
(1)
2 Stars
6.521739130434782%
(3)
1 Star
8.695652173913043%
(4)

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Average Wait Time
  • Under 10 minutes
Dr. Tilles' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Dan Tilles, MD
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Kind, caring, high quality, someone who listens and is sincerely concerned with your well-being.
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I've bee seeing Dr. Tilles for several years. He's been a great Doctor and advisor for me. I feel comfortable talking with him a about almost anything. He has a straight forward approach which I really appreciate.
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I have seen Dr. Tilles at two practices -- one a very large corporate concern, and now with Emerson Health. He is an excellent doctor and has the time in the new practice to listen and respond to my concerns and issues. He has been my primary care physician for many years. The new office staff are very helpful, pleasant and the office itself is clean and well kept. I recommend him to my friends and family.
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14 year patient, vety good referrals over the years, follows up to ensure past medical concerns have improved.
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Had bad back pain. Took me same day. Personally calling specialist who he is referring me to to expedite appointment Very experienced!!
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I've been a patient of Dan Tilles for more than 20 years. He's very knowledgeable and approachable. In addition he has a great network of doctors, colleagues and other health care professionals for referrals.
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Dan has been my doctor for over 30 years and he also cared for my father as he went through his later years.Very professional and thorough.Would highly recommend.
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I have been a patient of Dr Tilles for 18 years. I followed Dr Tilles to his new practice.
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Highly recommended!
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I'm a long time patient of Dr. Tillis. He listens well and offers constructive comments whenever I have an appointment with him. He is an excellent physician.
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everyone in the office was extremely helpful and friendly. dr. tilles was extremely thorough and spent time understanding my health concerns.
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Dr. Tilles has been my PCP for well over a decade. I find him thorough, concerned and supportive. He has always been very frank with me about where I am with my health, but not frank in the "brutal truth is best" way but in a positive and supportive way. He makes himself available when I need his services and advice.
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Excellent
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He listens to you as a patient and works with you to find the solution that is right for the individual. Very accessible and easy to talk to.
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I've been a patient of Dr. Tilles' for several years. When he opened his own practice I decided stay with him because he's an outstanding physician. Dr. Tilles always takes the time to listen to me and is very easy to talk to. Also, his office staff is very friendly and accommodating. If you're looking for a knowledgeable and professional Primary Care Physician I highly recommend Dr. Tilles.
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Dr. Tillis was prompt and friendly. He shared his screen with me so that we could go over my lab results together. He spent a lot of time talking with me, not just testing and typing.
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Dr Tilles has been my primary care doctor for many years and I have been pleased with my experiences.
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Dr. Tilles has been my primary care physician for 10 years. He is extremely responsive and always takes the time to answer my questions or concerns. He has an extensive referral base of specialists that I have always been impressed with. He is also very accessible for last minute appointments in his office.
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I am so glad that Dr. Tilles switched from Atrius to Emerson Hospital! He has so much more support now. It was easy to get an appointment and the office staff was much nicer. I would highly recommend Dr. Tilles!
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I see a few negative reviews but I have had a good working relationship with DR Tilles for 25 years.
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Locations

Practice

1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 4:30pm
    • Tue: 8:00am - 4:30pm
    • Wed: 8:00am - 4:30pm
    • Thu: 8:00am - 4:30pm
    • Fri: 8:00am - 4:30pm
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

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Emerson Hospital

Concord, MA

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