Dr. Justin Brian Gan
Dr. Justin B. Gan
Last updated: Jul 29, 2026

Dr. Justin B. Gan

  • Gender: Male
  • Experience: 14 years
  • Graduated from: Boston University School Of Medicine
  • Graduation year: 2007
  • Sole propriator: No
  • NPI: 1851549067

Dr. Justin B. Gan M.D.

Rheumatologist

He is located at 9650 Gross Point Road Suite 3900 in Skokie, IL 60076. Can help patients with the following: Acute Pain, Arthritis, Gout, Polymyalgia Rheumatica (PMR), Psoriatic Arthritis, Tendinitis. His National Provider Identifier (NPI) number is 1851549067. Appointment can be made via the phone number (847) 570-2503. He is affiliated with 2 practices and 1 hospitals.

Conditions treated

Dr. Justin Brian Gan, being an rheumatologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Justin B. Gan.

  • Abdominal Pain
  • Acute Pain
  • Amyloidosis
  • Anemia
  • Ankylosing Spondylitis
  • Antiphospholipid Syndrome (APS)
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Bone Loss
  • Bursitis
  • Chest Pain
  • Cholecystitis
  • Chronic Fatigue Syndrome (CFS)
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Claudication
  • Collagen Vascular Disease (CVD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Erythema Nodosum
  • Fever
  • Fibromyalgia
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Gout
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hypermobility Syndrome
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Low Back Pain
  • Lupus
  • Migraine
  • Muscle Pain
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Patellofemoral Pain Syndrome (PFS)
  • Peptic Ulcer
  • Polymyalgia Rheumatica (PMR)
  • Polymyositis (PM)
  • Porphyria
  • Prescription Refill
  • Psoriatic Arthritis
  • Raynaud's Phenomenon
  • Reactive Arthritis
  • Rheumatoid Arthritis (RA)
  • Sacroiliac Joint Pain
  • Sarcoidosis
  • Scleroderma
  • Sjogren's Syndrome
  • Spondylolysis
  • Tendinitis
  • Urethritis
  • Urinary Tract Infection (UTI)
  • Vasculitis
  • Weber-Christian Disease

Procedures Performed by Dr. Justin B. Gan

Insurances Accepted by Dr. Justin B. Gan

  1. Medicare

Medicare Enrollment

Dr. Justin B. Gan is enrolled to bill Medicare as a Practitioner - Rheumatology (also registered under: Practitioner - Internal Medicine) .

Bills through: Endeavor Health Medical Group

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Celgene $291
AbbVie $196
Lilly $117

Other

Food and Beverage $605

Studies

BOSTON UNIVERSITY SCHOOL OF MEDICINE

Graduated in 2007

Additional Specialities

  • Internist

Affiliated practices

Peter Rooney
9701 Knox Avenue
Skokie, 60076 IL
(847) 674-5828
Rush University Internists
1700 West Van Buren Street
Chicago, 60612 IL
(312) 563-2875

Affiliated hospitals

NORTHSHORE UNIVERSITY HEALTHSYSTEM - EVANSTON HOSPITAL
2650 RIDGE AVE
EVANSTON, 60201 IL
(847) 432-8000

Looking for more Rheumatologists?

Here are rheumatologists in Illinois you may want to explore.

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Dr. Anil Sekhar
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Dr. Beenish Nazir Hafiz
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Dr. Allan Pilloff
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Dr. Apinya Lertratanakul
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Dr. Erin Arnold
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Questions & Answers

What conditions does Dr. Justin Brian Gan treat?

Dr. Justin Brian Gan provides treatment for Acute Pain, Arthritis, Gout, Polymyalgia Rheumatica (PMR), Psoriatic Arthritis, Tendinitis. For the full list see this list.

Does Dr. Justin Brian Gan accept patients with Medicare?

Yes, Dr. Justin Brian Gan accepts patients with Medicare.

Where can you meet with Dr. Justin Brian Gan?

Dr. Justin Brian Gan's office is located at 9650 Gross Point Road Suite 3900 in Skokie, IL 60076.

Does Dr. Justin Brian Gan have affiliation with practices?

Dr. Justin Brian Gan is affiliated with Peter Rooney. For the full list of practices see this list.

Has Dr. Justin Brian Gan affiliation with hospitals?

Dr. Justin Brian Gan is affiliated with NORTHSHORE UNIVERSITY HEALTHSYSTEM - EVANSTON HOSPITAL.