Dr. Serhat Aytug

Endocrinology
Office
100 E Valencia Mesa Dr Ste 105, 
Fullerton, CA 

Office
100 E Valencia Mesa Dr Ste 105, 
Fullerton, CA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Serhat Aytug is an Endocrinologist in Fullerton, California. Dr. Aytug is rated as an Experienced provider by MediFind in the treatment of Hypoparathyroidism. His top areas of expertise are Pituitary Tumor, Type 2 Diabetes (T2D), Thyroid Nodule, and Prolactinoma.

His clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Specialties
Endocrinology
Licenses
Internal Medicine in NY
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO

Locations

Office
100 E Valencia Mesa Dr Ste 105, Fullerton, CA 92835
Call: 714-446-5640

Additional Areas of Focus

Dr. Aytug has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Hypoparathyroidism

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


2 Total Publications

Assessment of the utility of the high-dose dexamethasone suppression test in confirming the diagnosis of Cushing disease.
Assessment of the utility of the high-dose dexamethasone suppression test in confirming the diagnosis of Cushing disease.
Journal: Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists
Published: August 23, 2011
View All 2 Publications
Similar Doctors
Advanced in Hypoparathyroidism
Dr. Tarcisio Diaz
Endocrinology
Advanced in Hypoparathyroidism
Dr. Tarcisio Diaz
Endocrinology

Tarcisio C. Diaz MD A Medical Corporation

900 S Main St Ste 100, 
Corona, CA 
 (19.0 miles away)
951-738-9081
Languages Spoken:
English
See accepted insurances

Tarcisio Diaz is an Endocrinologist in Corona, California. Dr. Diaz is rated as an Advanced provider by MediFind in the treatment of Hypoparathyroidism. His top areas of expertise are Hypoparathyroidism, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Hyperthyroidism.

Bashar Saad
Advanced in Hypoparathyroidism
Dr. Bashar Saad
Endocrinology
Advanced in Hypoparathyroidism
Dr. Bashar Saad
Endocrinology

Bashar G. Saad, M.D., Inc

399 E Highland Ave, Ste 227, 
San Bernardino, CA 
 (40.8 miles away)
909-882-1210
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Bashar Saad is an Endocrinologist in San Bernardino, California. Dr. Saad is rated as a Distinguished provider by MediFind in the treatment of Hypoparathyroidism. His top areas of expertise are Thyroid Nodule, Toxic Nodular Goiter, Type 2 Diabetes (T2D), and Thyroid Storm. Dr. Saad is currently accepting new patients.

Advanced in Hypoparathyroidism
Dr. Michael Lin
Endocrinology
Advanced in Hypoparathyroidism
Dr. Michael Lin
Endocrinology

Southern California Endocrine Center Incoporated

207 S Santa Anita St Ste P20, 
San Gabriel, CA 
 (16.7 miles away)
626-585-8911
Languages Spoken:
English
See accepted insurances

Michael Lin is an Endocrinologist in San Gabriel, California. Dr. Lin is rated as a Distinguished provider by MediFind in the treatment of Hypoparathyroidism. His top areas of expertise are Hyperthyroidism, Thyroid Storm, Peripheral Neuropathy, and Type 2 Diabetes (T2D).

VIEW MORE HYPOPARATHYROIDISM DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Aytug's expertise for a condition
ConditionClose
        • Experienced
        • Eunuchoidism Familial Hypogonadotropic
          Dr. Aytug is
          Experienced
          . Learn about Eunuchoidism Familial Hypogonadotropic.
          See more Eunuchoidism Familial Hypogonadotropic experts
        • Hashimoto Thyroiditis
          Dr. Aytug is
          Experienced
          . Learn about Hashimoto Thyroiditis.
          See more Hashimoto Thyroiditis experts
        • Hyperthyroidism
          Dr. Aytug is
          Experienced
          . Learn about Hyperthyroidism.
          See more Hyperthyroidism experts
        • Hypogonadism Primary Partial Alopecia
          Dr. Aytug is
          Experienced
          . Learn about Hypogonadism Primary Partial Alopecia.
          See more Hypogonadism Primary Partial Alopecia experts
        • Hypothyroidism
          Dr. Aytug is
          Experienced
          . Learn about Hypothyroidism.
          See more Hypothyroidism experts
        • Low Blood Sugar
          Dr. Aytug is
          Experienced
          . Learn about Low Blood Sugar.
          See more Low Blood Sugar experts
        View All 18 Experienced Conditions
        Want to save this doctor for later?
        Sign Up
        Is this your doctor?
        Find A Second Opinion
        Not sure about your diagnosis?
        Check Your Symptoms
         
         
         
         
        Learn about our expert tiers
        Learn More
        Are you the provider on this profile?
        Claim Profile
        For Patients
        • Our Story
        • How MediFind Works
        • Conditions A-Z
        • Doctor Directory
        • Symptoms Directory
        • Procedures Directory
        • Treatment Directory
        • Drug Directory
        • Infusion Center Finder
        • FAQ
        • Contact Us
        For Providers and Practices
        • Claim Your Profile
        • Newsroom
        Business Solutions
        • Provider
        • Network Solutions
        Additional Resources
        • Consumer Health Data Privacy Policy
        • Privacy Policy
        • Terms of Use
        • Advertising Policy
        • Content Policy
        Subscribe to our newsletter

        Sign up to stay informed about MediFind and get wellness sent your way.

        Close

          By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

          Bullet PinMediFind
          Follow us on
          This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
          © 2026 All Rights Reserved

          Request an Appointment

          If you are experiencing a medical emergency, call 9-1-1.

          Once you submit your request, MediFind will reach out to the provider’s office to help schedule your appointment. Note that this is not a confirmed booking. You’ll receive a status update via email within 1–2 business days.

          Patient Details

          This information is for the patient who will be seen at the appointment.

              Close

              Returning patient? Use your address on file with the provider.

              Insurance Details

              Please provide information of the primary insurance holder as the practice may require this information to schedule.

              Insurance Provider *
              Insurance ProviderClose

              Appointments Details

              Let’s get more information about your appointment.

                      0 / 1000
                      By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.