A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Lydia Mertens:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. Lydia Mertens is Average.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Prepare before visiting Dr. Mertens
Seasonal Allergies Patient Education Vitals patient education guide for information about seasonal allergies such as hay fever, eye and mold allergies.Before Visiting Dr. Mertens Learn More
Specialties & Research
Dr. Lydia Mertens, MD is board certified in Family Medicine.
Education & Awards
Dr. Mertens graduated from University of California at Davis.
Dr. Mertens has 2 hospital affiliations:
- Kaiser Foundation Hospital - Santa Rosa
- Santa Rosa Medical Center
Similar doctors nearby
- Additional Information
- Dr. Lydia Hasbrouck Mertens MD is a female Family Practitioner, has 26 years of experience and practices in Family Medicine.
- Where does Dr. Lydia H. Mertens practice?
- Dr. Lydia Mertens has 1 office location.
Dr. Lydia Mertens practices Family Medicine near Sebastopol, CA.
See Sebastopol Primary Care Doctors.