Dr. Siddhartha Ganguly, MD

Dr. Siddhartha Ganguly, MD



Dr. Siddhartha Ganguly, MD is a Hematology Specialist in Houston, TX. He is affiliated with medical facilities Houston Methodist Hospital and University Of Kansas Hospital. His office accepts new patients and telehealth appointments.


Houston Methodist Oncology Partners

Outpatient Center6445 Main Street Floor 24 Houston, TX 77030
New Patient?
(713) 903-2840

Hospital Highlight

Dr. Ganguly is affiliated with Houston Methodist Hospital Houston, a highly rated hospital.

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital America's 250 Best Hospitals Award™ See hospitals

More Hematology Specialists at Houston Methodist

Dr. Ganguly's Reviews

Likelihood to recommend Dr. Ganguly


Based on 3 ratings

5 Stars
4 Stars
3 Stars
2 Stars
1 Star
healthgrades logo

Leave a review

How likely are you to recommend
Dr. Ganguly
What went well
No reviews yet
What could be improved
No reviews yet

Your trust is our top concern.

We strive to keep the reviews trustworthy, honest & fair.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

Dr Ganguly is an incredible physician. He has saved my sisters life and I will be forever grateful. When others' prognosis were death he continued on. She is now awaiting bone marrow transplant.
What went well
  • Appointment scheduling
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Sarah in Lee's Summit, Mo – Jun 20, 2017
×Post a ResponseAre you Dr. Siddhartha Ganguly, MD?

Leave a review

How was your experience with Dr. Ganguly?

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

Experience and Background Checks


Background Check

No malpractice claims found for Texas
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Ganguly's experience treating your condition or procedure

Dr. Ganguly's Top Procedures and Conditions

Treatment Frequency
very high
very high

Treatment Frequency

Dr. Ganguly treats Osteosarcoma more than 100% of his peers

Dr. Ganguly treats this condition more than 100% of his peers

Rating Includes other areas of care:

  • Ewing's Sarcoma
very high
very high

Treatment Frequency

Dr. Ganguly treats Myeloma more than 99% of his peers

Dr. Ganguly treats this condition more than 99% of his peers

Rating Includes other areas of care:

  • Multiple Myeloma
Bleeding Disorders
very high
very high

Treatment Frequency

Dr. Ganguly treats Bleeding Disorders more than 99% of his peers

Dr. Ganguly treats this condition more than 99% of his peers

Dr. Ganguly's conditions and procedures:

  • Acute Lymphoid Leukemia
  • All Lymphoma
  • Anal and Rectal Cancer
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Basal Cell Carcinoma
  • Bladder Cancer
  • Bleeding Disorders
  • Blood Disorders
  • Bone Marrow Biopsy
  • Bone Marrow Evaluation
  • Bone Marrow Transplant
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Brain Cancer
  • Breast Cancer
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cervical Cancer
  • Chordoma
  • Chronic Lymphocytic Leukemia
  • Colorectal Cancer
  • Ductal Carcinoma in Situ
  • Erythropoietin Test
  • Esophageal Cancer
  • Graft vs Host Disease
  • Hemophilia
  • Hodgkin's Disease
  • HPC Transplantation (Stem Cell Transplant)
  • Kaposi's Sarcoma
  • Kidney Cancer
  • Leukemia Diagnostic Evaluations
  • Lip Cancer
  • Liver Cancer
  • Lung Cancer
  • Lymphocytosis
  • Lymphoma Evaluation
  • Lymphoma, Large Cell, Anaplastic
  • Melanoma
  • Meningiomas
  • Multiple Myeloma
  • Myelodysplastic Syndromes
  • Myeloma
  • Myeloproliferative Disorders
  • Oral Cancer
  • Osteosarcoma
  • Ovarian Cancer
  • Pancreatic Cancer
  • Pituitary Tumor
  • Plasmapheresis
  • Prostate Cancer
  • Purpura
  • Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
  • Secondary Hypertension
  • Secondary Malignancies
  • Sickle Cell Disease
  • Skin Cancer
  • Small Intestine Cancer
  • Squamous Cell Carcinoma
  • Stomach and Small Intestine Cancer
  • Thoracentesis
  • Vitamin B Deficiency

Insurance Check

Search for your insurance provider

Dr. Ganguly accepts

Accepted insurance can change. Please double-check when making an appointment.

(713) 903-2840

Dr. Ganguly accepts the following insurance:

Aetna HMO
Choice Plus POS II
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Choice Care PPO
Preferred PPO
MultiPlan PPO

About Me

Care Philosophy

Dr. Ganguly is committed to provide the cutting edge management of all aspects of hematology and hematological malignancies and blood and marrow transplantation...Read more


  • Hematology

Board Certifications


Baylor College Of Medicine
Fellowship Hospital
Residency Hospital
Southern Il Univ
Internship Hospital


  • English
  • Bengali
  • Hindi


Frequently Asked Questions

How can I make an appointment with Dr. Siddhartha Ganguly, MD?

Click here to schedule an appointment online. New patients can also call (713) 903-2840, and for other questions, call (713) 441-9948.

Does Dr. Siddhartha Ganguly, MD offer telehealth services?

Dr. Ganguly has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Is Dr. Siddhartha Ganguly, MD accepting new patients?

Dr. Siddhartha Ganguly, MD generally accepts new patients on Healthgrades. You can see Dr. Ganguly's profile to make an appointment.

Does Dr. Siddhartha Ganguly, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Ganguly accepts your insurance.

What are Dr. Siddhartha Ganguly, MD's top areas of care?

Dr. Ganguly frequently treats Osteosarcoma, Myeloma, and Bleeding Disorders. See all procedures and conditions Dr. Ganguly treats.

Where is Dr. Siddhartha Ganguly, MD's office located?

Dr. Ganguly's office is located at 6445 Main Street Floor 24, Houston, TX 77030. Find other locations and directions on Healthgrades.

What languages does Dr. Siddhartha Ganguly, MD speak?

Dr. Ganguly speaks Bengali, Hindi, and English. View profile to see all.

Affiliated Hospitals

Dr. Ganguly is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Houston Methodist Hospital

Houston, TX

83% Patients that would definitely recommend, 13% higher than the national average

34 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2022)

University Of Kansas Hospital

Kansas City, KS

84% Patients that would definitely recommend, 14% higher than the national average

33 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2022)