Summary

Dr. Mary Kellis is an endocrinologist specializing in diabetes and metabolism, as well as internal medicine. She earned her medical degree from Albert Einstein College of Medicine of Yeshiva University and completed her residency at NYU School of Medicine. With 23 years of experience treating hormone and metabolic disorders, Dr. Kellis speaks both Chinese and Spanish to better serve her diverse patient community.

Dr. Kellis practices at multiple Cleveland Clinic locations throughout Cleveland, Ohio, including Marymount Hospital in Garfield Heights, Cleveland Clinic South Pointe Hospital in Warrensville Heights, Lutheran Hospital, and Cleveland Clinic Children's Hospital. She focuses on treating conditions such as hypothyroidism, thyroid nodules, and type 2 diabetes. Her expertise includes performing thyroid hormone tests and thyroid-stimulating hormone testing to help diagnose and monitor endocrine conditions. Patients have given her an average rating of 3.7 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.7
  • 23 years of experience
  • speaks Chinese, Spanish
  • Nyu School Of Medicine
  • 8 written reviews
  • 2 specialties
  • 19 areas of expertise
  • 5 hospital affiliations
  • 6 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Mary Vouyiouklis Kellis has 6 locations

Cleveland Clinic

9500 Euclid AveCleveland, OH 44195

Cleveland Clinic Diabetes Center

10685 Carnegie AveCleveland, OH 44106
Mon10:00 am - 2:00 pm
Tue10:00 am - 2:00 pm
Wed10:00 am - 3:30 pm
Thu10:00 am - 2:00 pm
Fri10:00 am - 2:00 pm
SatClosed
SunClosed

Marymount Hospital

12300 Mccracken RdGarfield Heights, OH 44125

Cleveland Clinic South Pointe Hospital

20000 Harvard AveWarrensville Heights, OH 44122

Cleveland Clinic Chagrin Falls Family Health Center

551 Washington StChagrin Falls, OH 44022
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 - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed

Lutheran Hospital

1730 W 25th StCleveland, OH 44113

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Dr. Mary Vouyiouklis Kellis, MD
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Dr. Mary Vouyiouklis Kellis, MDMona Phillipe NasrallahNeil Eugene ReinerDavid Lynn
Endocrinology, Diabetes & MetabolismPediatricsInfectious DiseasePediatrics
3.7 
23 Years of Experience 31 Years of Experience 52 Years of Experience 37 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish
Cleveland , OHShaker Heights , OHCleveland , OHCleveland Heights , OH
Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: American University Of Beirut Faculty Of Medicine Med School: Case Western Reserve University School Of Medicine Med School: University Of Rochester School Of Medicine & Dentistry
Current Profile
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Insurance Plans Accepted by Dr. Mary Vouyiouklis Kellis

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Mary Vouyiouklis Kellis has the following 2 specialties

Specialty Expertise

Dr. Mary Vouyiouklis Kellis has the following 19 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Multiple Endocrine Neoplasia
  • Neuroendocrinology
  • Obesity
  • Thyroid Cancer
  • Thyroid Diseases

Certifications, License, & Education

23 Years Experience

Dr. Mary Vouyiouklis Kellis holds an active medical license in the state of Ohio.

Medical License

Medical Doctor with an active medical license in the state of Ohio that expires in 2027.

Education & Training

Residency

Completed their residency at Nyu School Of Medicine.

Medical School

Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 2003.

NPI Number

Dr. Kellis' NPI number is 1942405790.

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Frequently Asked Questions

Does Dr. Mary Kellis accept my insurance?
You can see the insurance plans that Dr. Mary Kellis accepts on their Vitals profile.
Which hospitals is Dr. Mary Kellis affiliated with?
Dr. Mary Kellis is affiliated with Cleveland Clinic, Marymount Hospital, Cleveland Clinic South Pointe Hospital, Lutheran Hospital, and Cleveland Clinic Childrens Hospital.
Does Dr. Mary Kellis accept virtual/telehealth appointments?
Dr. Mary Kellis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Mary Kellis accepting new patients?
Dr. Mary Kellis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mary Kellis speak?
Dr. Mary Kellis speaks Chinese and Spanish.

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