See All Diabetes, Metabolism & Endocrinologists in Columbus, OH
Dr. Karthika Rajan, MD Icon-share Share Profile
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Super Profile

Dr. Karthika Rajan, MD

Endocrinology, Diabetes & Metabolism*
4.3 (12)
Map Pin Small Columbus, OH
Accepting new patients
27 years of experience

Offers telehealth

Overview of Dr. Karthika Rajan, MD

Dr. Karthika Rajan, MD is an Endocrinology, Diabetes & Metabolism Specialist in Columbus, OH. They specialize in Endocrinology, Diabetes & Metabolism, has 27 years of experience, and is board certified in Diabetes, Metabolism & Endocrinology. They graduated from Coimbatore Medical College, Tamil Nadu Dr Mgr Medical University and is affiliated with Adena Regional Medical Center, Berger Hospital and Kings Daughters Medical Center Ohio. Patients rated Dr. Rajan an average 4.3 star rating.

Dr. Rajan works at Practice in Columbus, OH with other offices in Circleville, OH, Grove City, OH and Orient, OH. They frequently treat conditions like Diabetes Type 2 and Diabetes With Renal Manifestations along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Anthem Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

FindCare Super Profile Designation
Super Profile
5/5
Customize your search with filters that provide more Super Profile results near you
User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed
Start the search for a new doctor with Super Profiles and customizable filters that matter the most to you.
Customize Search

Dr. Rajan's Office Locations

  1. 1
    Columbus Va Ambulatory Care Center
    420 N James Rd, Columbus, OH 43219 Icon Directions Right Arrow Directions Phone Icon (614) 257-5200
    Monday
    08:00 - 16:30
    Tuesday
    08:00 - 16:30
    Wednesday
    08:00 - 16:30
    Thursday
    08:00 - 16:30
    Friday
    08:00 - 16:30
  2. 2
    Ohiohealth Berger Hospital
    600 N Pickaway St, Circleville, OH 43113 Icon Directions Right Arrow Directions Phone Icon (740) 474-5024
  3. 3
    Elite. Foot and Ankle LLC
    6024 Hoover Rd Ste F, Grove City, OH 43123 Icon Directions Right Arrow Directions Phone Icon (740) 420-8581
  4. 4
    Pickaway Health Services Dba Ohiohealth Physicians Group Berger Health Partners
    9085 Southern St Ste A, Orient, OH 43146 Icon Directions Right Arrow Directions Phone Icon (740) 420-8581

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Adena Regional Medical Center
  • Berger Hospital
  • Kings Daughters Medical Center Ohio

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Diabetes Type 2
Diabetes With Renal Manifestations
Continuous Glucose Monitoring
Diabetes Type 2
Diabetes With Renal Manifestations
Continuous Glucose Monitoring

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Diabetes Type 2
Diabetes With Renal Manifestations
Continuous Glucose Monitoring
Diabetes Type 1
Diabetic Coma
Diabetic Polyneuropathy
Dyslipidemia
Leg and Foot Ulcers
Adrenal Gland Diseases
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Benign Pituitary Gland Tumor
Cushing's Syndrome
Endocrine Gland Cancer
Goiter
  • View other providers who treat Goiter
Graves' Disease
Hashimoto's Disease
Hyperlipidemia
Hyperparathyroidism
Hyperprolactinemia
Hyperthyroidism
Hypogonadism
Hypoparathyroidism
Hypothalamus Cancer
Hypothyroidism
Lipid Disorders
Neuroendocrine Tumors
Obesity
  • View other providers who treat Obesity
Osteoporosis
Parathyroid (Gland) Disease
Pituitary Gland Cancer
Pituitary Tumor
Polycystic Ovarian Syndrome
Primary Hyperparathyroidism
Secondary Diabetes Mellitus
Testicular Dysfunction
Thyroid Cancer
Thyroid Cyst
Thyroid Nodule
Thyroiditis
Thyrotoxicosis
Vitamin D Deficiency
Vitamin_Deficiency
Thyroid Hormone Replacement
Abdominal Pain
Abnormal Thyroid
Acute Venous Embolism Thrombosis
Adrenal Gland Cancer
Adrenal Incidentaloma
Adrenal Insufficiency
All Headaches (incl. Migraine)
Anemia
  • View other providers who treat Anemia
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Atherosclerosis
Athlete's Foot
Back Pain
Blood in Urine (Hematuria)
Calcium Metabolism Disorders
Cellulitis
Chronic Thyroiditis
Congenital Adrenal Hyperplasia (CAH)
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Diabetes Insipidus
Difficulty With Walking
Diverticulitis
Dizziness
Dysphagia
Emphysema
Enlarged Prostate (BPH)
Essential Tremor
Familial Hypercholesterolemia
Folic Acid Deficiency
Fungal Nail Infection
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
  • View other providers who treat Gout
Growth Hormone Deficiency
Gynecomastia
Hair Loss
Headache
  • View other providers who treat Headache
Heart Disease
Heart Palpitations
Hyperaldosteronism
Hyperandrogenization Syndrome
Hypercalcemia
Hyperkalemia
Hypertension
Hypoglycemia
Hypokalemia
Hypopituitarism
Hypotension
Hypotension (Excluding Maternal)
Indigestion
Insomnia
  • View other providers who treat Insomnia
Iodine Deficiency
Iron Metabolism Disorders
Joint Pain
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipoprotein Disorders
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Male Infertility
Malnutrition
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Mineral Metabolism Disorders
Morbid Obesity
Muscle Cramping
Muscle Weakness
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Overactive Bladder
Overweight
Patellofemoral Pain Syndrome (PFPS)
Perimenopause
Peripheral Edema
Pheochromocytoma
Phosphorus Metabolism Disorders
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Potassium Deficiency
Pregestational Diabetes Mellitus
Primary Adrenocortical Insufficiency
Proteinuria
Radiculopathy
Raynaud's Disease
Renal Hyperparathyroidism
Restless Leg Syndrome
Ringworm
  • View other providers who treat Ringworm
Secondary Hyperparathyroidism
Secondary Hypertension
Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Skin Ulcer
Sleep Apnea
Symptomatic Menopause
Thyroid Goiter
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Vertigo
  • View other providers who treat Vertigo
Vitamin B Deficiency
Wheezing
  • View other providers who treat Wheezing
Yeast Infections
Diabetes Counseling
Electrocardiogram (EKG)
Immunization Administration
Pap Smear
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Anthem
    • Anthem Blue Cross Blue Shield
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Humana

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.3
    Average provider rating
    Based on 12 ratings
    Patient Ratings (12)
    5 Star
    (10)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (2)
    Leave a review

    How was your appointment with Dr. Rajan?

    Read more reviews on Healthgrades
    Photo: Dr. Karthika Rajan, MD
    How would you rate your experience with Dr. Karthika Rajan, MD?
    • Likelihood of recommending Dr. Rajan to family and friends

    Dr. Rajan's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Rajan

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

    Tell Us About Yourself

    • Your gender:
    • Your age group:
    • Number of office visits you've had in the last 2 years:

    Finish Here

    • How would you like to confirm your survey information?
      Standard text messaging and data rates may apply.
    Thank you for sharing your feedback about Dr. Karthika Rajan, MD.

    About Dr. Karthika Rajan, MD

    Specialties*
    • Endocrinology, Diabetes & Metabolism

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 27 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1457450595
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • Coimbatore Medical College, Tamil Nadu Dr Mgr Medical University
    Medical Education
    Board Certifications
    • Diabetes, Metabolism & Endocrinology and Internal Medicine
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Karthika Rajan, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Rajan is offering online scheduling or call the provider’s office for more information.

    Dr. Rajan has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Rajan has seen patients for Diabetes Type 2 and Diabetes With Renal Manifestations, and more. You can see other conditions treated by Dr. Rajan on their profile. Please call the provider’s office to confirm all visit reasons.

    12 patients have reviewed Dr. Rajan. The overall rating for this provider is 4.3. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Rajan.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Rajan, there are benefits to both methods. A person calling to schedule an with Dr. Rajan appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Rajan, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (614) 257-5200

    Are you Dr. Karthika Rajan, MD?

    Claim your profile through Healthgrades to keep it updated and reach more patients.

    It’s free and only takes a minute.

    CLAIM MY PROFILE

    Search

    Primary Care
    Close Icon

    In the event of a medical emergency, dial 911 or visit your closest emergency room immediately.

    © 2005-2024 Healthline Media a Red Ventures Company. All rights reserved. Our website services, content, and products are for informational purposes only. Healthline Media does not provide medical advice, diagnosis, or treatment. See additional information.