MM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mellati, Endocrinologist in Seattle, WA?
Dr. Mahnaz Mellati, MD is an Endocrinologist, who primarily practices in Seattle, WA with 2 additional practice locations. Dr. Mellati is fluent in English and Persian, and is currently seeing new patients. Dr. Mellati’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mellati’s office at (206) 525-5777.
What are Areas of Expertise for Dr. Mellati?
Dr. Mahnaz Mellati, MD is a highly-rated, board-certified Endocrinologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mellati empowers patients to confidently navigate their health journey, specializing in Adrenal Disorders, Diabetes, Metabolic Bone Disorders, Parathyroid Disorders, Pituitary Disorders, Polycystic Ovarian Syndrome, Telemedicine, Thyroid Disorders, and comprehensive wellness support. Serving the Seattle, WA community, Dr. Mellati is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Mellati speak?
Dr. Mellati and their clinical team can communicate with patients in the following languages:
English
Persian
What conditions does an Endocrinologist like Dr. Mellati typically treat?
As an Endocrinologist, Dr. Mellati diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mellati. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Hypothyroidism
- Post-Surgery Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
- Postoperative Underactive Thyroid
- Thyroid Failure After Surgery
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
- E890: Postprocedural hypothyroidism
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
What procedures does an Endocrinologist like Dr. Mellati typically perform?
As an Endocrinologist, procedures performed by Dr. Mahnaz Mellati may include:
- Adrenal Surgery
- Comparative Genomic Hybridization
- D and C / Vacuum Aspiration
- Diabetes Blood Sugar Management
- Diabetes Care - Kidney Disease Monitoring
- Diabetes Consultation
- Doppler Ultrasound
- Egg Freezing/ Fertility Preservation
Please contact Dr. Mellati's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Mellati accept my insurance?
Dr. Mellati accepts most major insurance plans. Important: Please call our office at (206) 525-5777 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mellati accept in Seattle, WA?
Dr. Mellati in Seattle, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cambia Health Solutions
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Medicare
Molina Healthcare
Premera Blue Cross
Unknown
View All Insurances
Where is Dr. Mellati's office located?
Dr. Mahnaz Mellati's Primary Practice
1101 Madison St Ste 1270
Seattle, WA 98104
(206) 525-5777
What is Dr. Mellati's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mellati's National Provider Identifier (NPI) number is 1326331513.
What common questions do patients ask about Dr. Mellati?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mellati
What is Dr. Mahnaz Mellati's specialty?
Dr. Mellati is a Endocrinologist near Seattle, WA.
What does an Endocrinologist do?
An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues.
Is this Dr. Mahnaz Mellati affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mellati is affiliated with Swedish First Hill Campus which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Endocrinologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Endocrinologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Mahnaz Mellati accepting new patients in Seattle, WA?
Yes, Dr. Mahnaz Mellati is accepting new patients at this time.
Does Dr. Mahnaz Mellati offer online booking?
Please contact Dr. Mellati's office at (206) 525-5777 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mahnaz Mellati?
Please contact Dr. Mellati's office at (206) 525-5777 for information regarding telehealth appointment availability or for scheduling assistance.
Other Endocrinologist Near Seattle, WA

Pediatric Endocrinologist
Dr. Eric Simone, MD is a Pediatric Endocrinologist, who primarily practices in Seattle, WA.
Seattle, WA

Endocrinologist
Dr. Joseph Saitta, MD is an Endocrinologist, who primarily practices in Seattle, WA. He has been practicing for over 36 years and is board certified.
Seattle, WA
LC
Endocrinologist
Dr. Lori Cooper, MD is an Endocrinologist, who primarily practices in Seattle, WA with 1 additional practice location.
Seattle, WA