Dr. Sigy J. Chathanatt
- Gender: Female
- Experience: 17 years
- Graduated from: Philadelphia College Of Osteopathic Medicine
- Graduation year: 2004
- Sole propriator: No
- NPI: 1346306347
Dr. Sigy J. Chathanatt DO
Family Physician
She is located at 8200 Walnut Hill Lane Suite 830 in Dallas, TX 75231. Can help patients with the following: Achalasia, Crohn's Disease, Diabetes, Infant Care, Inflammatory Bowel Disease (IBD), Prescription Refill. Her National Provider Identifier (NPI) number is 1346306347. Appointment can be made via the phone number (214) 345-7999. She is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Sigy Jacob Chathanatt, being an family physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Sigy J. Chathanatt.
- Abdominal Pain
- Achalasia
- Aging In Place
- Anal Fissure
- Anxiety
- Appendicitis
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Boils
- Breastfeeding and Lactation
- Cancer
- Chronic Obstructive Pulmonary Disease (COPD)
- Colon Cancer
- Common Cold
- Crohn's Disease
- Cyst
- Diabetes
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Fever
- Gallstones
- Gangrene
- General Care
- Headache
- Heart Disease
- Hemorrhoids
- Hernia
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Inflammatory Bowel Disease (IBD)
- Influenza
- Lymphedema
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Pregnancy
- Prenatal Care
- Prescription Refill
- Sebaceous Cyst
- Thyroid Disease
- Ulcerative Colitis
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Sigy J. Chathanatt as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Texas
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 25 plans from Blue Cross and Blue Shield of Texas
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Advantage Bronze HMO℠ 204 (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Bronze HMO℠ 301 (14 plan variants) | HMO · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Bronze HMO℠ Standard (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 206 (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 603 (14 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ Standard (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 303 (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 305 (27 plan variants) | POS · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ Standard (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 203 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 803 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ Standard (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 202 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 605 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ Standard (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Security HMO℠ 200 (27 plan variants) | HMO · Catastrophic | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 205 (27 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 801 (14 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ Standard (27 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| MyBlue Health Bronze℠ 402 (13 plan variants) | HMO · Expanded Bronze | Myblue Health | Not accepting new patients |
| MyBlue Health Bronze℠ Standard (11 plan variants) | HMO · Expanded Bronze | Myblue Health | Not accepting new patients |
| MyBlue Health Gold℠ 403 (13 plan variants) | HMO · Gold | Myblue Health | Not accepting new patients |
| MyBlue Health Gold℠ Standard (11 plan variants) | HMO · Gold | Myblue Health | Not accepting new patients |
| MyBlue Health Silver℠ 405 (13 plan variants) | HMO · Silver | Myblue Health | Not accepting new patients |
| MyBlue Health Silver℠ Standard (11 plan variants) | HMO · Silver | Myblue Health | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Sigy J. Chathanatt is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Sigy J. Chathanatt is enrolled to bill Medicare as a Practitioner - Hospice/palliative Care (also registered under: Practitioner - Family Practice, Practitioner - Internal Medicine) .
Bills through: Texas Health Physicians Group
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated in 2004Additional Specialities
- Surgeon
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Questions & Answers
Does Dr. Sigy Jacob Chathanatt accept insurance?
Dr. Sigy Jacob Chathanatt is listed in-network for 25 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross and Blue Shield of Texas. See the Marketplace plans section for details.
What conditions does Dr. Sigy Jacob Chathanatt treat?
Dr. Sigy Jacob Chathanatt provides treatment for Achalasia, Crohn's Disease, Diabetes, Infant Care, Inflammatory Bowel Disease (IBD), Prescription Refill. For the full list see this list.
Where can you meet with Dr. Sigy Jacob Chathanatt?
Dr. Sigy Jacob Chathanatt's office is located at 8200 Walnut Hill Lane Suite 830 in Dallas, TX 75231.
Does Dr. Sigy Jacob Chathanatt have affiliation with practices?
Dr. Sigy Jacob Chathanatt is affiliated with Texas Health Physicians Group. For the full list of practices see this list.
Has Dr. Sigy Jacob Chathanatt affiliation with hospitals?
Dr. Sigy Jacob Chathanatt is affiliated with TEXAS HEALTH PRESBYTERIAN HOSPITAL DALLAS.