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About Dr. Constantine N Kroustos

Dr. Constantine N Kroustos, MD is a Doctor primarily located in Columbus, OH. He has 15 years of experience. His specialties include Endocrinology, Diabetes and Metabolism and Internal Medicine. Dr. Kroustos has received 4 awards. He speaks English.

Rating Overview

47 Ratings with 15 Comments

The overall average patient rating of Dr. Constantine N Kroustos is Great. Dr. Constantine N Kroustos has been rated by 47 patients. From those 47 patients 15 of those left a comment along with their rating. The overall rating for Dr. Constantine N Kroustos is 4.1 of 5.0 stars.

Mapbox Map of Dr. Constantine N Kroustos

Primary Address

Columbus Endocrinology

4895 Olentangy River Rd Ste 100
Columbus, OH 43214
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Dr. Constantine N Kroustos has the following 2 specialties

  • Endocrinology, Diabetes and Metabolism

    An endocrinologist is a physician with extensive training in understanding, diagnosing and treating conditions related to the endocrine system. The endocrine system regulates the balance of hormones.
    Conditions of the endocrine system involve an over-abundance, or deficiency of a certain hormone. While there is a range when it comes to the amount of a hormone that is deemed normal in a human, these specialists determine whether a person's amount of hormone is indicative of a health concern. Two conditions this specialist might treat are diabetes and obesity.

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Specialty Expertise

    Dr. Constantine N Kroustos has the following 14 expertise

  • Weight Loss
  • Hormones
  • Hypothyroidism
  • Fatigue
  • Hypopituitarism
  • Gland Issues
  • Diabetes, Type 2
  • Diabetes (Types I & II)
  • Addison Disease
  • Weight Loss (non-surgical)
  • Hyperthyroidism
  • Acromegaly
  • Cushing Disease
  • Diabetes

Dr. Constantine N Kroustos has 0 board certified specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience


Showing 5 of 47

Great Doctor!

Love Dr. Kroustos but his staff are not the friendliest or helpful staff to work with. Still having problems getting them to properly fill out forms for my healthcare provider.

Wait time
15 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Couldn't even get an appt VERY RUDE!

I am appalled at the lady's attitude who does scheduling. It is clear she does not like her job and has POOR listening skills at best. I'm glad I could not make an appt because after listening to her; I would not want to support this doctor's business regardless of his skills. AWFUL AWFUL AWFUL

Easy Appointment
Friendly Staff
Full Review Rating Breakdown
great doctor and great office staff

Dr Kroustos has helped me manage my thyroid issues for three years. I was having issues and he suggested another medication and it really helped me feel normal again. His office staff is wonderful. I have never had an issue with them. They call me 6 months in advance to make my yearly appointment. I appreciate all of the office staff and Dr Kroustos.

Wait time
5 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Switching Doctors

I have been a patient for over a year and have seen the doctor once. It takes months to schedule an appointment and usually only can see the PA. They never follow up, never refill perscriptions untill you call 3-4 times, and spend less than 5 minutes with you at each appointment.

Wait time
10 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
One Star

I am a juvenile diabetic and had to switch physicians upon the retirement of Dr. Tallo. Dr. Krustos is pleasant and takes time to listen but I feel his assessment skills are lacking. He did not do a tuning fork test on my feet or a simple carotid artery check with a stethoscope which is standard practice with a type I diabetic. As a registered nurse I am concerned with this lack of professionalism and am sad I have to switch practices in order to change physicians.

Wait time
5 minutes
Full Review Rating Breakdown
  • Awards

    4 Awards

  • Compassionate Doctor Recognition

    Compassionate Doctor Recognition (2012, 2016, 2018)

    Compassionate Doctor certification is granted to physicians who treat their patients with the utmost kindness. The honor is granted based on a physician's overall and bedside manner scores.

  • On-Time Doctor Award

    On-Time Doctor Award (2015, 2016, 2018)

    Vitals On-Time + Promptness Award recognizes doctors with consistent high ratings for timeliness of appointments. The honor is granted based on a physician's overall and promptness scores.

  • Top 10 Doctor - Metro Area

    Top 10 Doctor - Metro Area (2014)

    Top 10 Doctors are chosen by the millions of patients who visit Vitals each year to find a new doctor and share their experiences by providing ratings and reviews. In order to differentiate highly-regarded doctors from the rest for patients in search of quality care, Vitals awards Top 10 Doctor honors to those physicians within a certain specialty and geographic area who are consistently given top ratings by their patients.

  • Patients' Choice Award

    Patients' Choice Award (2018)

    Patients' Choice recognition reflects the difference a particular physician has made in the lives of his/her patients. The honor is bestowed to physicians who have received near perfect scores, as voted by patients.

  • Education

    15 Years Experience

  • Ohio State University College Of Medicine

    Graduated in 2003

  • Accepted Insurance

    Dr. Constantine N Kroustos accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Health Network Option Open Access
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
  • Anthem
    • Anthem Blue Access PPO
    • Anthem Blue Preferred HMO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Illinois
  • Cigna
    • CIGNA Open Access Plus
  • Coventry Health Care
    • Coventry HealthAmerica PPO
  • First Health
    • First Health PPO
  • HealthSpan
    • HealthSpan Access PPO
  • Humana
    • Humana Choice POS
    • Humana ChoiceCare Network PPO
  • Medical Mutual of Ohio
    • MMOH SuperMed POS Select
    • MMOH SuperMed PPO Plus
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO

Locations & Directions

Columbus Endocrinology, 4895 Olentangy River Rd Ste 100, Columbus, OH
Uploaded January 1, 2012


Take a minute to learn about Dr. Constantine N Kroustos, MD - Endocrinology, Diabetes and Metabolism in Columbus, OH, in this video.

  • Similiar Doctors

    Dr. Constantine N Kroustos is similar to the following 3 Doctors near Columbus, OH.

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