Summary

Dr. Stephen Lee specializes in internal medicine and gastroenterology, bringing 47 years of extensive medical experience to patient care. They earned their medical degree from the University of Hong Kong and completed residency training at Cook County Hospital. Dr. Lee is fluent in both English and Spanish, enabling them to serve a diverse patient population.

Dr. Lee is affiliated with Saint Rose Hospital and practices at locations in Castro Valley and Hayward, California. Their dual specialization allows them to provide comprehensive internal medicine care while also addressing complex digestive health concerns. Patients have given Dr. Lee an average rating of 5.0, reflecting their commitment to quality care and patient satisfaction.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 47 years of experience
  • 5 insurance plans accepted
  • speaks English, Spanish
  • Cook County Hospital
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations

Office Locations

Dr. Stephen Ming-Keen Lee has 2 locations

Gastroenterology Specialists

19845 Lake Chabot Rd Ste 104Castro Valley, CA 94546
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Gastroenterology Specialists Medical Group

27206 Calaroga Ave Ste 212Hayward, CA 94545
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Stephen Ming-Keen Lee, MD
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Dr. Stephen Ming-Keen Lee, MDDr. Adama Diarra, DODr. George Mousa, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
47 Years of Experience 14 Years of Experience 17 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, French, Bambara Speaks English
Castro Valley , CATigard , ORUpland , CALyons , CO
Med School: University Of Hong Kong Med School: Arizona College of Osteopathic Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Stephen Ming-Keen Lee

  • Accepts Medicare
  • AARP
  • Cigna
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare

Medical Specialties

Dr. Stephen Ming-Keen Lee has the following 2 specialties

Specialty Expertise

Dr. Stephen Ming-Keen Lee has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gastroenterology
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

47 Years Experience

Education & Training

Residency

Completed their residency at Cook County Hospital.

Medical School

Graduated from University Of Hong Kong in 1979.

NPI Number

Dr. Lee's NPI number is 1538261805.

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Frequently Asked Questions

Does Dr. Stephen Lee accept my insurance?
You can see the insurance plans that Dr. Stephen Lee accepts on their Vitals profile.
Is Dr. Stephen Lee accepting new patients?
Dr. Stephen Lee is accepting new patients on Vitals. View Dr. Stephen Lee's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Stephen Lee?
You can find contact information for Dr. Stephen Lee here on Vitals.
Does Dr. Stephen Lee accept virtual/telehealth appointments?
Dr. Stephen Lee has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Stephen Lee's office located?
Dr. Stephen Lee's office is located at 19845 Lake Chabot Rd Ste 104, Castro Valley, CA, 94546.

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