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Dr. Subramanian Krishnan, MD

Cardiology* Age 46
Dr. Subramanian Krishnan, MD
5.0 (15 Ratings)

Offers telehealth

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Dr. Subramanian Krishnan, MD is a Cardiologist in Enfield, CT.
Dr. Subramanian Krishnan, MD
5.0 (15 Ratings)
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Dr. Subramanian Krishnan, MD

Cardiology* Age 46
Enfield, CT
Accepting new patients

Offers telehealth

Dr. Subramanian Krishnan, MD is a Cardiologist in Enfield, CT.
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About

Dr. Krishnan graduated from Madras Medical College University and completed a residency at University of Connecticut School of Medicine. Dr. Subramanian Krishnan, MD is a Cardiologist in Enfield, CT. Dr. Krishnan currently practices at Hartford HealthCare Medical Group and are affiliated with Hartford Hospital and Midstate Medical Center. Dr. Krishnan has experience treating conditions like Shortness of Breath among other conditions at varying frequencies. At present, Dr. Krishnan received an average rating of 5.0/5 from patients and has been reviewed 15 times. Dr. Krishnan's office accepts new patients and telehealth appointments. Dr. Krishnan is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Locations

  1. 1 Hartford HealthCare Medical Group
    100 Hazard Ave Ste 206, Enfield, CT 06082
    Icon Directions Right Arrow Directions Phone Icon (844) 226-3123
  2. 2 Hartford HealthCare Medical Group
    14 Jones Hollow Rd Ste 9, Marlborough, CT 06447
    Icon Directions Right Arrow Directions Phone Icon (844) 226-3123

Experience and Background Check

Shortness of Breath
Tricuspid Valve Disease
Electrocardiogram (EKG)
Shortness of Breath
Tricuspid Valve Disease
Electrocardiogram (EKG)
Shortness of Breath
Tricuspid Valve Disease
Electrocardiogram (EKG)
Abdominal Aortic Aneurysm (AAA)
Acute Congestive Heart Failure
Acute Coronary Syndrome
Aortic Aneurysm
Aortic Ectasia
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Atrial Septal Defect
Cardiomegaly
Cardiomyopathy
Cardiomyopathy, Dilated
Carotid Artery Disease
Chest Pain
Chronic Congestive Heart Failure
Congenital Heart Defects
Congestive Heart Failure
Coronary Artery Disease (CAD)
First Degree Heart Block
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Murmur
Heart Palpitations
Hyperlipidemia
Hypertension
Lipid Disorders
Mitral and Aortic Valve Disorder
Mitral Valve Disease
Mitral Valve Regurgitation
Nonrheumatic Tricuspid Disease
Paroxysmal Atrial Fibrillation
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Septal Defect
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Third Degree Heart Block
Typical Atrial Flutter
Ventricular Tachycardia (VT)
Vitamin D Deficiency
Arterial Blood Gas Test (ABG)
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Cardioversion, Elective
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Pain
Acidosis
  • View other providers who treat Acidosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Endocarditis
Acute Pharyngitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Administrative Physical
All Headaches (incl. Migraine)
Anaphylaxis
Anemia
  • View other providers who treat Anemia
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Angina
  • View other providers who treat Angina
Anxiety
  • View other providers who treat Anxiety
Aortic Dissection
Aortic Embolism and Thrombosis
Aortic Stenosis
Arthritis
Arthritis of the Elbow
Asphyxia and Hypoxemia
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Atherosclerosis of Aorta
Atypical Atrial Flutter
Back Pain
Bedsores
  • View other providers who treat Bedsores
Benign Heart Tumors
Bladder Infection
Bronchiectasis
Bronchitis
Bruise of Face, Scalp, or Neck
Cardiac Tamponade
Cardiomyopathy, Hypertrophic
Cardiomyopathy, Restrictive
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Wall Pain Syndrome
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Chronic Sinusitis
Coarctation of the Aorta
Congenital Aortic Valve Disorders
Congenital Heart Disease
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Aneurysm
Coronary Artery Dissection
Coronary Vessel Malformation
Cough
  • View other providers who treat Cough
Cyclothymia (Chronic Mood Disorder)
Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
  • View other providers who treat Diarrhea
Difficulty With Walking
Dizziness
Dyslipidemia
Dysphagia
Emphysema
Endocarditis
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Familial Hypercholesterolemia
Fever
  • View other providers who treat Fever
Fibromyalgia
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
  • View other providers who treat Gout
Hair Loss
Headache
  • View other providers who treat Headache
Heartburn
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Hydrocele
Hyperkalemia
Hypertensive Chronic Kidney Disease
Hypertensive Encephalopathy
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Infective Endocarditis
Insomnia
  • View other providers who treat Insomnia
Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Joint Pain
Limb Pain
Limb Swelling Caused by Fluid Overload
Liver Damage from Alcohol
Long QT Syndrome
Low Back Pain
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malignant Heart Tumors
Malnutrition
Mineral Metabolism Disorders
Mitral Valve Prolapse
Mitral Valve Stenosis
Mood Disorders (Dysthymia and Cyclothymia)
Muscle Weakness
Muscular Dystrophy (MD)
Nail and Nail Bed Infection
Nausea
  • View other providers who treat Nausea
Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Obesity
  • View other providers who treat Obesity
Orthostatic Hypotension
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overactive Bladder
Overweight
Patellofemoral Pain Syndrome (PFPS)
Patent Ductus Arteriosus
Patent Foramen Ovale (PFO)
Pericardial Disease
Pericarditis
Peripartum Cardiomyopathy
Peripheral Arterial Disease of Extremities
Peripheral Nerve Disorders
Pharyngitis
Pneumonia
Polyneuropathy
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Edema
Pulmonary Hypertension
Pulmonary Valve Disease
Radiculopathy
Rash
  • View other providers who treat Rash
Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Rheumatic Tricuspid Disease
Ringworm
  • View other providers who treat Ringworm
Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
  • View other providers who treat Sciatica
Second Degree Heart Block
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Sick Sinus Syndrome
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Skin Ulcer
Sleep Apnea
Subacute Endocarditis
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Tricuspid Valve Atresia
Type 2 Heart Block - Mobitz
Unstable Angina
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Venous Insufficiency
Ventricular Fibrillation
Ventricular Septal Defect
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Wheezing
  • View other providers who treat Wheezing
Wolff-Parkinson-White Pattern
Yeast Infections
Ablation for Cardiac Arrhythmias
Arrhythmia Screening
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Imaging
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Chest CT (incl. Heart and Lungs)
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Nuclear Stress Testing
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Tilt Table Testing
Treadmill Stress Test

Patient Satisfaction

Likelihood to recommend Dr. Krishnan
5.0
Based on 15 Reviews
5 Stars (15)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
May 01, 2023
Kind staff Dr listens to concerns and questions
— May 01, 2023
See more reviews on Healthgrades
Photo: Dr. Subramanian Krishnan, MD
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Dr. Krishnan'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. Krishnan

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

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Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • Select
    Aetna
    Choice Plus POS II
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • State BlueCare (with Expanded Network - Tiered)-CT
    State BlueCare (with Expanded Network)-CT
    Access Blue New England Network-CT
    Bronze Pathway X-CT PPO
    Pathway CT Tiered (Small Grp)-CT PPO
    BlueCare Select (Tiered - Elm)-CT
    Pathway X (Ind)-CT PPO
    Pathway X Enhanced Tiered (Ind)-CT HMO
    Catastrophic Pathway X Enhanced-CT HMO
    Bronze Pathway X w/HSA-CT HMO
    BlueCare Select (Tiered - Charter)-CT
    Century Preferred-CT
    State BlueCare (Local Network only)-CT
    Pathway Enhanced (Ind)-CT HMO
    Choice BlueCare-CT HMO
    Day Kimball Tiered-CT PPO
    Silver Pathway X w/HSA-CT HMO
    Yale New Haven Health System - Tiered-CT PPO
    USA-CT PPO
    Balanced Pathway-CT HMO
    State Preferred-CT
    Pathway X (Small Grp)-CT HMO
    Pathway CT (Small Grp)-CT PPO
    Gold Pathway X-CT HMO
    Gold Pathway X-CT PPO
    Century Preferred Tiered (Select Network)-CT
    Choice Century Preferred Basic-CT PPO
    Century Preferred (Tiered)-CT
    Gold Pathway X Enhanced Tiered-CT HMO
    Pathway X Enhanced (Ind -)-CT HMO
    Silver Standard Coinsurance Pathway X-CT PPO
    Pathway Enhanced Tiered (Ind)-CT HMO
    Pathway CT (Small Grp)-CT HMO
    Pathway X (Small Grp)-CT PPO
    BlueCare Health Plan (with Expanded Network)-CT
    Silver Standard Pathway X-CT PPO
    Silver Pathway X w/HSA-CT PPO
    Silver Pathway X Tiered-CT PPO
    Silver Pathway X-CT PPO
    Bronze Standard Pathway X for HSA-CT PPO
    National (BlueCard Basic) PPO
    City of New Haven - Century Preferred-CT
    Gold Standard Pathway X-CT PPO
    Balanced Pathway-CT PPO
    Century Preferred Select (Tiered - Elm)-CT
    BlueChoice New England Network-CT
    National (BlueCard) PPO
    Blue New England Network-CT HMO
    Century Preferred Select (Tiered - Charter)-CT
    CT Childrens Medical Center - Tiered-CT PPO
    State Preferred (Tiered)-CT
    Bronze Pathway X w/HSA-CT PPO
    Bronze Standard Pathway X-CT PPO
    Balanced Pathway Tiered-CT PPO
    Bronze Pathway X Enhanced Tiered-CT HMO
    Platinum Pathway X-CT PPO
    City of New Haven - BlueCard-CT
  • MultiPlan PPO
  • Cigna PPO
    Cigna
    Open Access Plus
  • Blue Card PPO
  • Harvard Pilgrim Health Care PPO
  • Coventry Health Care
  • First Health (Coventry Health Care) PPO

About Me

Biography
  • Dr. Subramanian Krishnan, MD is a cardiologist in Enfield, CT. He specializes in Cardiology and Internal Medicine.
Biography
Specialties*
Cardiology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Medical Education

Medical Education
  • Madras Medical College University
Medical Education

Board Certifications

Board Certifications
  • Cardiovascular Disease
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.

Internship

Internship
  • University of Connecticut School of Medicine
Internship

Residency

Residency Hospital
  • University of Connecticut School of Medicine
Residency Hospital

Fellowship

Fellowship Hospital
  • University of Connecticut School of Medicine
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Krishnan communicate via email?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Krishnan offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Krishnan offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Krishnan have free onsite parking?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Krishnan offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Krishnan offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Krishnan specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Krishnan specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Krishnan specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Krishnan specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Krishnan accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Subramanian Krishnan, MD. To arrange an appointment, call the number on Dr. Krishnan's profile.

Dr. Subramanian Krishnan, MD is affiliated with Hartford Hospital and Midstate Medical Center.

Yes, Dr. Subramanian Krishnan, MD holds board certification in Cardiovascular Disease.

Hospital Affiliations

  • Hartford Hospital

    80 Seymour St, Hartford, CT

  • Midstate Medical Center

    435 Lewis Ave, Meriden, CT

Dr. Subramanian Krishnan, MD

Dr. Subramanian Krishnan, MD

(15)

Make an appointment

(844) 226-3123
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