Summary

Dr. Marcy Haas treats type 2 diabetes mellitus, chronic lung disease, and COPD, and performs bone density tests. She practices family medicine and obstetrics and gynecology, and has 24 years of experience. She speaks English and Spanish.

Dr. Haas earned her MD from Sidney Kimmel Medical College at Thomas Jefferson University. She is affiliated with Kaiser Permanente Walnut Creek Medical Center, Kaiser Permanente Richmond Medical Center, Kaiser Permanente Antioch Medical Center, and Lehigh Valley Hospital Gilbertsville, with locations in Walnut Creek and Antioch, California, and Gilbertsville, Pennsylvania.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 24 years of experience
  • speaks English, Spanish
  • Sidney Kimmel Medical College At Thomas Jefferson University
  • 6 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 4 hospital affiliations
  • 3 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Marcy Ann Haas has 3 locations

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

Lehigh Valley Hospital Gilbertsville

1109 Grosser RdGilbertsville, PA 19525

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Dr. Marcy Ann Haas, MDDr. Shrada Bhattarai, MDJennifer Lau, PA-CReanna Lynn Clayton MSN, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
0 
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24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Walnut Creek , CASan Leandro , CASan Leandro , CATempleton , CA
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: Western University of Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Marcy Ann Haas

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Marcy Ann Haas has the following 2 specialties

Specialty Expertise

Dr. Marcy Ann Haas has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Obstetrics & Gynecology
  • Weight Loss

Certifications, License, & Education

24 Years Experience

Dr. Marcy Ann Haas holds active and expired medical licenses in the states of Pennsylvania and California.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026 and an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 2002.

NPI Number

Dr. Haas' NPI number is 1184771370.

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Frequently Asked Questions

Is Dr. Marcy Haas accepting new patients?
Dr. Marcy Haas has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Marcy Haas accept my insurance?
You can see the insurance plans that Dr. Marcy Haas accepts on their Vitals profile.
Which hospitals is Dr. Marcy Haas affiliated with?
Dr. Marcy Haas is affiliated with Kaiser Permanente Walnut Creek Medical Center, Kaiser Permanente Richmond Medical Center, Kaiser Permanente Antioch Medical Center, and Lehigh Valley Hospital Gilbertsville.
Where is Dr. Marcy Haas's office located?
Dr. Marcy Haas's office is located at 1425 S Main St, Walnut Creek, CA, 94596.
What languages does Dr. Marcy Haas speak?
Dr. Marcy Haas speaks English and Spanish.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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