Summary

Dr. Kaitlyn Sun is an osteopathic physician specializing in internal medicine and hospital medicine. She focuses on comprehensive adult care with particular expertise in managing complex medical conditions that require hospitalization or intensive monitoring. Her practice encompasses the full spectrum of internal medicine, from routine preventive care to managing serious chronic illnesses.

Dr. Sun practices at multiple locations throughout Northern California, including Kaiser Permanente Walnut Creek Medical Center and Walnut Creek Medical Center in Walnut Creek, as well as Community Regional Medical Center in Fresno and John Muir Health Concord Outpatient Center in Concord. She has extensive experience treating patients with chronic kidney disease, including advanced stage kidney disease, and managing type 2 diabetes. Her clinical work includes performing comprehensive blood work, kidney function testing, and detailed chemistry panels to monitor patient health and guide treatment decisions.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 28 insurance plans accepted
  • 2 specialties
  • 2 areas of expertise
  • 5 office locations
  • Female

Office Locations

Dr. Kaitlyn Sun has 5 locations

Walnut Creek Medical Center

1601 Ygnacio Valley RdWalnut Creek, CA 94598

Community Regional Medical Center

2823 Fresno StFresno, CA 93721

Dr. Kaitlyn Sun

155 N Fresno StFresno, CA 93701

John Muir Health Concord Outpatient Center

2700 Grant StConcord, CA 94520
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Kaitlyn Sun
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Dr. Kaitlyn SunDr. Paarth Shah, MDDr. Amanda Adkins, MDDr. Stephen Newman, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.3 
7 Years of Experience 21 Years of Experience 45 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English, Spanish
Walnut Creek , CAFairfield , CAFairfield , CAVacaville , CA
Med School: St Georges University School Of Medicine Med School: University Of Louisville School Of Medicine Med School: Boston University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Kaitlyn Sun

  • Aetna
  • Aetna - HMO
  • Alameda Alliance for Health
  • AltaMed Senior BuenaCare (PACE)
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • Cigna
  • Contra Costa Health Plan
  • Health Net - HMO
  • Humana
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Partnership HealthPlan of California
  • Santa Clara Family Health Plan
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Kaitlyn Sun has the following 2 specialties

Specialty Expertise

Dr. Kaitlyn Sun has the following 2 areas of expertise

  • Hospital Medicine
  • Hospitalist

Certifications, License, & Education

MEDICAL LICENSE

Doctor Of Osteopathy, California, 2025, Expired

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Frequently Asked Questions

Where is Dr. Kaitlyn Sun's office located?
Dr. Kaitlyn Sun's office is located at 1425 S Main St, Walnut Creek, CA, 94596.
How can I make an appointment with Dr. Kaitlyn Sun?
You can find contact information for Dr. Kaitlyn Sun here on Vitals.
Does Dr. Kaitlyn Sun accept my insurance?
You can see the insurance plans that Dr. Kaitlyn Sun accepts on their Vitals profile.
Does Dr. Kaitlyn Sun accept virtual/telehealth appointments?
Dr. Kaitlyn Sun has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Kaitlyn Sun accepting new patients?
Dr. Kaitlyn Sun is accepting new patients on Vitals. View Dr. Kaitlyn Sun's profile on Vitals to make an appointment.

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