Mark William Sij, DO
A member of Texas Health Physicians Group
Mark William Sij, DO
Internal Medicine
Offers Video Visits
Texas Health Family Care 874 Ed Hall Drive
Ste B108
Kaufman, TX 75142
Ste B108
Kaufman, TX 75142
About Me
Specialties
Internal Medicine
Hospital Affiliations
Texas Health Kaufman
Gender
M
Languages
English
Education
Methodist Health System Dallas Program - Residency - 2001
University of North Texas Health Science Center - Texas College of Osteopathic Medicine - Medical Education - 1998
Bio
Dr. Mark William Sij has provided quality care to the Kaufman community since 2001. He graduated from the University of North Texas Health Science Center at Fort Worth – Texas College of Osteopathic Medicine. Dr Sij is board-certified in internal medicine. Dr. Sij is a member of the American Board of Internal Medicine.
Accepted Insurance
= Accepting New Patients
6 Degrees-Fort Worth Firefighters
Aetna Commercial
Aetna MedAdv ESA PPO
Ambetter-ACA/Marketplace
BCBS Blue Advantage HMO(ACA)
BCBS Blue Choice PPO
BCBS Blue Essentials (HMO Blue)
BCBS Blue Medicare Advantage HMO
BCBS Blue Medicare Advantage PPO
Cigna Commercial
Cigna Medicare Adv HMO
Cigna Medicare Adv PPO
First Health (Formerly Coventry)
Galaxy
HealthFirst TPA-Ardent Health Services
HealthSmart
Humana HMO PPO Medicare Adv
Medicare Railroad
Medicare Rest Of Texas
Medicare Tarrant
Molina Medicaid Chip
Molina Medicaid Star Plans
Molina Medicare Adv
Parkland HealthFirst Star Plan Medicaid
Parkland KidsFirst Medicaid
PHCS Multiplan
QuickTrip
Self-pay
Superior Medicaid Chip Plans
Superior Medicaid Star Plans
Superior Medicare Adv/Wellcare by Allwell
TriWest (BCBS)
UHC AARP Medicare Adv
UHC Commercial
USA Commercial PPO
WellCare Medicare HMO/PPO
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score. For more information about the survey please visit the About Our Survey page.
Question Breakdown
Rate provider 0-10Recommend this provider officeProvider showed concernProvider explained things clearlyProvider discussed treatment optionsProvider included you in decisionsEase of scheduling appointmentsEase of contacting
Patient Reviews
Provider comments are gathered from our Press Ganey patient surveys and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy. For more information about the survey please visit the About Our Survey Page.
Comments
4.9 out of 5 (168 Ratings, 61 Comments)
Sep 2025I had a couple of new concerns and the Physician acknowledged and treated them this visit.Sep 2025Dr. Sij is always engaging and listen well. I appreciate the concern he shows.Sep 2025Dr Sij always provides excellent care. He discusses my health concerns and makes sure I am okay with his Plan of Care. He responds promptly to requests for refills and the staff in his office are friendly, but very professional.Sep 2025Very kind. Never ro busy to listen.Sep 2025He is the best I have recommend several people to him. My whole family goes to him.Sep 2025The best !Sep 2025This is the Dr. that I feel most comfortable with out of ALL the Primary Care Physician that I've EVER had!! [...]Sep 2025Dr Sij is open and helpful. This was just a followup visit and even though I was late, he saw me.Sep 2025Very pleasant and DelightfulSep 2025Very good experienceSep 2025Dr. Sij has always been very thoughtful about my visit.Sep 2025Always good experienceAug 2025I have recommended Dr. Sij to several friends. He takes his time, addresses all your concerns, & doesn't make you feel rushed. Also, you are NOT left waiting well past your appointment time.Aug 2025Excellent experience!Aug 2025Dr. Sij and his staff, are all excellent. I would not hesitate to recommend him to anyone!The office staff and Lab staff are always very professional and friendly!Aug 2025Dr sij is the best there is He's just like familyAug 2025Like family.Aug 2025Dr Sij listens carefully to your concerns offers helpful suggestions and is always so pleasant and efficient. So happy to have him as my PCP!!!!Aug 2025Office staff very friendlyAug 2025Dr. Sij took the time to talk to us as people not just patients. Very personable, very competent. Very informed about new or unusual medical conditions and treatments.Aug 2025They are always friendly and professional and courteous to me and my husband [...]Aug 2025Never had a bad experience with themAug 2025Very attentive to my needs puts you at easeAug 2025Dr. Sij always discusses any concerns and remedies.Jul 2025I would tell my whole family & Friends about this provider .Jul 2025I have nothing at all too say except what a good provider he isJul 2025Great experience as always.Jul 2025I have been going to Dr Sij many years now and have never considered changing providers.Jul 2025Dr.Sij is excellentJul 2025All was goodJul 2025Dr Sij is the bestJul 2025The nurse was very professional and conducted herself as such. Dr. Sij is the best. He is personable, professional, empathetic, and listens.Jul 2025Always positive and works with me to achieve the best of careJul 2025Dr. Sij is wonderful. Been with him for 35 years. [...]Jul 2025Staff is also fantastic. Helpful, patient, concerned about you, friendly, always thankful to see them.Jul 2025Dr Sij has been my doctor for a long time. I wouldn't go to anyone else. He talks to you where you can understand very well. Would recommend to anyoneJul 2025GreatJul 2025Great0Jul 2025I like that I can speak about my problems and concerns and he listens and helps me finds reasons to what maybe happeningJul 2025He is the best doctor I have ever had. Treats his patients with dignity and respect.Jul 2025I've been going here for many years. [...] Dr. S. has taken care of my whole family, almost. He cared for grandmothers, mother, father, other relatives, aunts, uncles etc.Jul 2025Best Doctor I have ever dealt with.Jul 2025Great staffJul 2025Felt very listened to & not rushed.Jul 2025My first visit. Everyone was very friendly and caring. Dr Sij listened to my needs. He made me feel that he really cared about me. He is very professional and made excellent suggestions about my health. I am so fortunate to have chosen him as my provider.Jun 2025He takes time to listen.Jun 2025The doctor and his staff are very nice & caringJun 2025Dr. Sij has been our Doctor since he came to [...] and will always be our first choice for medical care. He is special.Jun 2025A cohesive team .... They communicate and seem to work together very well. All good!Jun 2025GoodJun 2025ExcellentJun 2025Perfect care and understandingJun 2025Very goodJun 2025Dr Sij and his nurse/pct are excellent. Always a good experience with Dr SijJun 2025Excellent care by PCT/nurse. Very good at her job. Well done.Jun 2025Great. On time. FriendlyJun 2025Happy with my experienceJun 2025PerfectJun 2025Dr sij is and has always been a great care provider. Never had a bad experience in this clinic.Jun 2025It was a good thorough relaxing experience.Jun 2025Very good