Summary

Dr. Marcy Haas is a family medicine physician with additional expertise in obstetrics and gynecology. She earned her medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and has been practicing for 24 years. Dr. Haas is fluent in both Spanish and English.

Dr. Haas is affiliated with John Muir Health Concord Medical Center and practices at locations in Walnut Creek and Antioch, California, as well as Quakertown, Pennsylvania. She focuses on managing diabetes, including Type 2 diabetes in both adults and younger patients. Dr. Haas also provides breast cancer screening services and mammograms. Patients have given her an average rating of 4.3 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 4.3
  • 24 years of experience
  • 63 insurance plans accepted
  • speaks Spanish, English
  • Sidney Kimmel Medical College At Thomas Jefferson University
  • 6 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Female

Office Locations

Dr. Marcy Ann Haas has 3 locations

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

Lehigh Valley Health Network

320 W Pumping Station Rd Ste 3Quakertown, PA 18951
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
SatClosed
SunClosed

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Dr. Marcy Ann Haas, MD
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Dr. Marcy Ann Haas, MDDr. Shakeilla Smithbey, MDShanekwah Melville, DNP, APRN, FNP-CNicole Baldwin, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.7 
24 Years of Experience 15 Years of Experience 10 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English, Spanish Speaks English
Walnut Creek , CAHouston , TXHouston , TXOrlando , FL
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: Howard University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Marcy Ann Haas

  • AARP
  • Aetna
  • Aetna - Medicare (Advantage HMO)
  • Aetna Better Health - Medicaid (Managed)
  • AltaMed Senior BuenaCare (PACE)
  • Ambetter
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas
  • AmeriHealth Caritas - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • Capital Blue Cross
  • Capital Blue Cross - Medicare (Advantage HMO)
  • Cenpatico
  • Cigna
  • Cigna - Medicare (Advantage HMO)
  • EmblemHealth
  • Gateway Health
  • Gateway Health - Medicaid
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • Gateway Health - Medicare (Advantage HMO)
  • Geisinger Health Plan
  • Health First Health Plans
  • Health Net - HMO
  • Health Partners Plans (Pennsylvania)
  • HealthFirst (NY)
  • HealthFirst (NY) - Medicare
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • Highmark Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Independence Blue Cross
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Keystone First - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - PPO
  • PA Health and Wellness
  • Pan-American Life Insurance Group
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UPMC Health Plan
  • UPMC Health Plan - Medicaid (Managed)

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

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active
Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Sidney Kimmel Medical College At Thomas Jefferson UniversityGraduated in 2002

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Frequently Asked Questions

Does Dr. Marcy Haas accept my insurance?
You can see the insurance plans that Dr. Marcy Haas accepts on their Vitals profile.
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.
How can I make an appointment with Dr. Marcy Haas?
You can find contact information for Dr. Marcy Haas here on Vitals.
What languages does Dr. Marcy Haas speak?
Dr. Marcy Haas speaks Spanish and English.
Where is Dr. Marcy Haas's office located?
Dr. Marcy Haas's office is located at 1425 S Main St, Walnut Creek, CA, 94596.

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