Dr. Corey Berlin, MD

Endocrinology, Diabetes & Metabolism  |  
Male  |  
Age 52
Insurances AcceptedSave
Dr. Corey Berlin, MD
Dr. Corey Berlin, MD is an endocrinology, diabetes & metabolism doctor who practices in Raleigh, NC. He is 52 years old and has been practicing for 25 years.

2709 Blue Ridge Rd Ste 320

Raleigh, NC 27607

Contact Information

(919) 876-7692

Dr. Corey Berlin, MD

Dr. Corey Berlin, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana

*Please verify this information when scheduling an appointment.

Learn about Dr. Berlin

Dr. Berlin's Experience

Dr. Berlin's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Endocrinology, Diabetes & Metabolism
  • Board certified in Diabetes, Metabolism & Endocrinology
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Endocrinology, Diabetes & Metabolism

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Abnormal Thyroid
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Calcium Metabolism Disorders
  • Cancer
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Goiter
  • Graves' Disease
  • Gynecomastia
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Osteopenia
  • Osteoporosis
  • Polycystic Ovarian Syndrome
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency


Read More


  • Continuous Glucose Monitoring

Background Check

0 Malpractice Claims

No malpractice history found for North Carolina.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Hahnemann University
    Medical School | Graduated 1992
  • Hartford Hospital
    Residency Hospital | Completed
  • University Of Nc Hosps
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Berlin has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Berlin does not have any memberships or affiliations listed. If you are Dr. Berlin and would like to add memberships or affiliations, please update your profile.

Dr. Berlin's Reviews

Likelihood of recommending Dr. Berlin to family and friends
based on 41 total reviews (16 with comments)
Dr. Berlin's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Comments (16)
in Garner, NC |
Dr. Berlin is the best Dr. that I have been to in the last 15 years! He takes the time to listen to your health concerns, explains what might be the problem and what he is going to test for and then when the results are in, he explains everything, gives you his opinion and your options. You are not just a number in his daily herd of patients. I would highly recommend him and his staff at Raleigh Endocrinology to anyone who is having endocrine symptoms.
in Raleigh, NC |
I came to Dr. Berlin a year ago, high blood sugar, no energy, feeling really bad. My previous Doctor just kept adding another medicine. Dr. Berlin has been great, he took his time, actually talked to me and listened! Took some tests and plotted a course of action. Different and less med's, helped me to change my diet and activity level to fit my lifestyle. 1 year later my AIC is 6.8 and I am feeling great! I highly recommend Dr. Berlin! See this Doctor, he cares about his patients and listens!
Cary, NC |
Dr Berlin has been my endocrinologist since March 2000. He has helped me manage my thyroid disease throughout the last 17 years and has always been very thorough in his assessments. He takes time to discuss the lab work results and takes into consideration all of the symptoms that I may be experiencing when assessing my treatment. I have never had any issues with wait time and I highly recommend Dr. Berlin. He is extremely knowledgeable in his field and cares about his patients.
in Raleigh, NC |
Dr. Berlin and his staff have made me feel comfortable coming to the office and managing my health care. Previous doctors made me feel judged but not here. Even if you have to wait a little while, once he and his staff are with you, they take the time you need and make sure everything is addressed before you leave. I would recommend Dr. Berlin to anyone looking for a caring, compassionate and professional doctor.
in Raleigh, NC |
I found Dr. Berlin to be very knowledgeable and thorough in his assessment of my situation. He has been very pleasant to work with. I would definitely recommend him to anyone needing an endocrinologist in the Raleigh, NC area.
in Cary, NC |
I am very Impressed with Dr. Berlin's care. He took time to ask me about my thoughts and fears concerning my health while he was doing his initial examination. As I am getting a bit older with time (like the rest of us) I worry about things like diabetes especially since it runs in my family. Dr. Berlin has recommended a few things that will help me stay strong in my 50's and on into my 60's. I must note I have never felt more comfortable talking to a Doctor until meeting Dr. Berlin. - Rob M.
Apex, NC |
I have been seeing Dr. Berlin for almost 10 years. He spends quality time with his patients and has a great nursing staff.
Dr. Berlin's staff if very helpful and courteous. Dr. Berlin himself is a very considerate person and helped explain everything I needed to know about my responsibilities and how he can help.
in Fayetteville, NC |
Dr. Berlin has done a great job monitoring and adjusting my thyroid medicine to treat hypothyroidism - this has been a particular challenge because of my sensitivity to changes in dosage. His knowledge in this area, his great listening skills and follow-up of changes in treatment have been appreciated!
in Cary, NC |
Dr. Berlin is awesome! I've always had a positive experience when visiting his office. He has a very pleasant attitude and takes on a personable approach towards his patients. He doesn't rush his appointments and is very thorough when answering questions. I love that my prescriptions are filled quickly even when I call at the last minute. Thank you Dr. Berlin for all that you do :) S. Ray
Wake Forest, NC |
Would not recommend. He thinks he is wonderful but he really does not care.
Dr. Berlin misdiagnosed my daughter's anorexia as"a typical teenager wanting to look good." Said she was fine. She ended up hospitalized only after we stopped going to him. His warm manner hides a lack of expertise.
in Willow Spring |
i know he's busy it may take a little longer to see him but he spends the extra time with me, I have been to other doctor and the wait time is also long. Yes i will recommend him as a Dr
Raleigh, NC |
Extremely inconsiderate of patient. Long wait times. Pharmaceutical saleswomen and lunch take priority over waiting patient. Does not respond to phone messages on lab results.
in Raleigh, NC |
Extremely inconsiderate of patients time. My sister and I have taken the day off to take our elderly diabetic mother to Dr Berlin to follow up on lab work and other questions with her diabetes. We are sitting in his waiting room one hour and ten minutes AFTER our appointment was to have started and it's unclear when/if we will. My advice to any prospective patient is to look elsewhere for an endocrinologist as he is clearly too busy to see and care for his current patients.
in Creedmoor, NC |
since it seems, I have a complicated thyroid issue, Dr Berlin has recommended several tests, and has gone out of his way to explain the thyroid and all it's functions. I am very pleased with my choice of Dr's in the Raleigh, NC area. He is very friendly, caring and takes time to explain things.
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Not Accepting New Patients
Dr. Berlin accepts 5 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO

*Please verify this information when scheduling an appointment.

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