Summary

Dr. Geraldine Tan is an internal medicine physician who specializes in endocrinology, diabetes and metabolism, as well as hospital medicine. She earned her medical degree from the University of Santo Tomas Faculty of Medicine and Surgery and brings 33 years of clinical experience to her practice. Dr. Tan speaks English fluently.

Dr. Tan is affiliated with John Muir Health Concord Medical Center and practices at locations in Phoenix, Arizona. She focuses on managing type 2 diabetes and treating high blood pressure in both adult and pediatric patients. Her expertise includes performing complete blood counts, alkaline phosphatase tests, and arterial blood gas analyses to help diagnose and monitor various conditions. Patients have given her an average rating of 3.7 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 3.7
  • 33 years of experience
  • 20 insurance plans accepted
  • speaks English
  • University Of Santo Tomas Faculty Of Medicine And Surgery
  • 3 written reviews
  • 3 specialties
  • 6 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Flexible scheduling

Office Locations

Dr. Geraldine Elaine G Tan has 2 locations

Phoenix 32Nd Street Va Clinic

400 N 32ND STPHOENIX, AZ 85008
Mon6:30 am - 6:30 pm
Tue6:30 am - 6:30 pm
Wed6:30 am - 6:30 pm
Thu6:30 am - 6:30 pm
Fri6:30 am - 6:30 pm
SatClosed
SunClosed

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Dr. Geraldine Elaine G Tan, MD
Dr. Danielle Sink, MD
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Dr. Geraldine Elaine G Tan, MDDr. Danielle Sink, MDDr. Nima Ghadimi, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
2.3 
3.8 
33 Years of Experience 36 Years of Experience 29 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, Spanish Speaks English
PHOENIX , AZPhoenix , AZScottsdale , AZLyons , CO
Med School: University Of Santo Tomas Faculty Of Medicine And Surgery Med School: University of Arizona, College of Medicine Med School: Univ Iberoamericana Unibe Santo Domingo Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Geraldine Elaine G Tan

  • AARP
  • Aetna
  • AltaMed Senior BuenaCare (PACE)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield of Arizona
  • CHAMPVA
  • Cigna
  • GEHA
  • Medicare
  • Medicare - Medicare
  • Mercy Care
  • Mutual of Omaha
  • Physicians Mutual
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • University of Arizona Health Plans

Medical Specialties

Dr. Geraldine Elaine G Tan has the following 3 specialties

Specialty Expertise

Dr. Geraldine Elaine G Tan has the following 6 areas of expertise

  • Chest Pain
  • Endocrinology, Diabetes & Metabolism
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Meningitis
  • Pneumonia

Certifications, License, & Education

33 Years Experience

Dr. Geraldine Elaine G Tan holds an active medical license in the state of Arizona.

Medical License

Medical Doctor with an active medical license in the state of Arizona that expires in 2027.

Education & Training

Medical School

Graduated from University Of Santo Tomas Faculty Of Medicine And Surgery in 1993.

NPI Number

Dr. Tan's NPI number is 1699744086.

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Frequently Asked Questions

Is Dr. Geraldine Tan accepting new patients?
Dr. Geraldine Tan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Geraldine Tan accept my insurance?
You can see the insurance plans that Dr. Geraldine Tan accepts on their Vitals profile.
Which hospitals is Dr. Geraldine Tan affiliated with?
Dr. Geraldine Tan is affiliated with John Muir Health Concord Medical Center.
Where is Dr. Geraldine Tan's office located?
Dr. Geraldine Tan's office is located at 400 N 32ND ST, PHOENIX, AZ, 85008.
Does Dr. Geraldine Tan accept virtual/telehealth appointments?
Dr. Geraldine Tan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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