Joy Weiling Chang, M.D.
Gastroenterology Internal Medicine
Joy Weiling Chang is a Gastroenterology Internal Medicine specialist based in Ann Arbor, MI with over 14 years of clinical experience. Offers virtual telehealth visits.
Joy Weiling Chang, M.D. practices as part of a group gastroenterologist practice in Ann Arbor, MI. Trained at University of Maryland School of Medicine (class of 2012), she has been practicing for over 14 years. Among her Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
Older · 2728dNPPES updated 2018-12-06 · verify NPI on CMS · Verify license at Michigan Board of Medicine
Contact & Location
Practice Location
1500 East Medical Center Dr 3rd Floor Taubman Center Recp D, Ann Arbor, MI 48109-5382
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+2%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-3%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-2%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+11%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+4%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+15%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+1%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2012
University of Maryland School of Medicine
14 years in practice
Established
Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.
Taxonomy: 207RG0100X
Education & Training
University of Maryland School of Medicine (Class of 2012)
Mailing address
3621 S State St, Ann Arbor, MI 48108-1633
Differs from practice location
Virtual Internal Medicine Care With Joy Weiling Chang
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Joy Weiling Chang for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Ann Arbor required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Joy Weiling Chang
Dr. Chang is listed as active in the NPI registry with telehealth listed in Ann Arbor, MI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (734) 647-5944.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Joy Weiling Chang
Practice Location
1500 East Medical Center Dr 3rd Floor Taubman Center Recp D, Ann Arbor, MI 48109-5382
Mailing Address
3621 S State St, Ann Arbor, MI 48108-1633
This is a provider directory. Contact the office directly to schedule appointments.
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