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Summary
Dr. Andrea Heyn treats obesity and overweight, antepartum depression, and pregnancy, and practices family medicine and surgery in Merced, California. She is affiliated with Mercy Medical Center and earned her medical degree from Loma Linda University School of Medicine.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 13 years of experience
- Loma Linda University School Of Medicine
- 2 specialties
- 6 areas of expertise
- 1 hospital affiliation
- 3 office locations
- Female
Office Locations
Dr. Andrea Naomi Heyn has 3 locationsTimothy S Johnston Md And Associates
3349 G St Ste FMerced, CA 95340 Tel: (209) 349-8459
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
Timothy S Johnston Md And Associates
3170 Collins Dr Ste BMerced, CA 95348Mon8:00 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
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| Dr. Andrea Naomi Heyn, MD | Nicole Baldwin, APRN, FNP-BC | Sherry Amankwa, MSN, APRN, FNP-C | Dr. Lubna Isho, DO |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 13 Years of Experience | 8 Years of Experience | 6 Years of Experience | 25 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks Arabic, English, Spanish | |
| Merced , CA | Orlando , FL | Baltimore , MD | Pomona , CA |
| Med School: Loma Linda University School Of Medicine | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Andrea Naomi Heyn
Medical Specialties
Dr. Andrea Naomi Heyn has the following 2 specialties
Specialty Expertise
Dr. Andrea Naomi Heyn has the following 6 areas of expertise
Certifications, License, & Education
13 Years Experience
Dr. Andrea Naomi Heyn holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2025.
Education & Training
Medical School
Graduated from Loma Linda University School Of Medicine in 2013.
NPI Number
Dr. Heyn's NPI number is 1194159319.
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Frequently Asked Questions
- Does Dr. Andrea Heyn accept virtual/telehealth appointments?
- Dr. Andrea Heyn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Andrea Heyn's office located?
- Dr. Andrea Heyn's office is located at 3349 G St Ste F, Merced, CA, 95340.
- Which hospitals is Dr. Andrea Heyn affiliated with?
- Dr. Andrea Heyn is affiliated with Mercy Medical Center.
- How can I make an appointment with Dr. Andrea Heyn?
- You can find contact information for Dr. Andrea Heyn here on Vitals.
- Does Dr. Andrea Heyn accept my insurance?
- You can see the insurance plans that Dr. Andrea Heyn accepts on their Vitals profile.
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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