Summary

Dr. Marcia Peck specializes in endocrinology with a focus on diabetes and metabolism. They earned their medical degree from the University of Chicago Division of Biological Sciences Pritzker School of Medicine and completed their residency at Stanford University. With 26 years of clinical experience, Dr. Peck brings extensive knowledge to the treatment of hormone-related conditions and metabolic disorders. They are fluent in both English and Spanish.

Dr. Peck practices at the Castro Valley Care Center in Castro Valley, California, and is affiliated with Sutter Eden Medical Center. They focus on managing complex conditions such as type 2 diabetes, high blood pressure, and hypertensive emergencies. Dr. Peck performs specialized procedures including continuous glucose monitoring to help patients track their blood sugar levels, as well as thyroid and parathyroid ultrasounds for comprehensive endocrine care. Patients have given Dr. Peck an average rating of 3.4 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.4
  • 26 years of experience
  • 44 insurance plans accepted
  • speaks English, Spanish
  • Stanford University
  • 2 written reviews
  • 1 specialty
  • 17 areas of expertise
  • 1 hospital affiliation
  • 1 office location

Office Location

Castro Valley Care Center

20101 Lake Chabot Rd Fl 3Castro Valley, CA 94546
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

Compare with Similar Doctors

Dr Marcia C. Peck, MD
Grace Eng, MD
Dr. Amber L Wheeler, MD
Dr. Aditi Dasgupta, MD
Dr Marcia C. Peck, MDGrace Eng, MDDr. Amber L Wheeler, MDDr. Aditi Dasgupta, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismPediatrics
Accepts New Patients Accepts New Patients
3.4 
3.6 
3.6 
26 Years of Experience 27 Years of Experience 19 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Chinese, English, Spanish
Castro Valley , CAEmeryville , CASan Francisco , CASan Francisco , CA
Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine Med School: University Of Michigan Medical School Med School: New York University School Of Medicine Med School: Tulane University School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr Marcia C. Peck

  • Aetna
  • Aetna - HMO
  • Affinity Health Plan
  • Alameda Alliance for Health
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicare
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Blue Shield of California - Medicare
  • Cigna
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Hometown Health
  • Humana
  • Imperial Health Plan of California
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Optum Health
  • Prominence Health Plan - Medicaid (Managed)
  • Santa Clara Family Health Plan
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Sutter Health Plus
  • Three Rivers Providers Network (TRPN) - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford

Medical Specialties

Dr Marcia C. Peck has the following specialty

Specialty Expertise

Dr Marcia C. Peck has the following 17 areas of expertise

  • Acromegaly
  • Addison Disease
  • Adrenal Gland Diseases
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Fatigue
  • Gestational Diabetes
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Osteoporosis
  • Pituitary Diseases
  • Thyroid Diseases

Certifications, License, & Education

26 Years Experience

Dr Marcia C. Peck holds an active medical license in the state of California.

Medical License

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

Education & Training

Residency

Completed their residency at Stanford University.

Medical School

Graduated from Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine in 2000.

NPI Number

Dr Peck's NPI number is 1376569475.

Similar doctors

Frequently Asked Questions

Is Dr Marcia Peck accepting new patients?
Dr Marcia Peck is accepting new patients on Vitals. View Dr Marcia Peck's profile on Vitals to make an appointment.
What languages does Dr Marcia Peck speak?
Dr Marcia Peck speaks English and Spanish.
Does Dr Marcia Peck accept my insurance?
You can see the insurance plans that Dr Marcia Peck accepts on their Vitals profile.
How can I make an appointment with Dr Marcia Peck?
You can find contact information for Dr Marcia Peck here on Vitals.
Which hospitals is Dr Marcia Peck affiliated with?
Dr Marcia Peck is affiliated with Sutter Eden Medical Center.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.