24 Years of Experience
Accepting patients
Who is Dr. Rousseau, Surgical Oncologist in San Antonio, TX?
Dr. Dennis Rousseau, MD, PHD is a Surgical Oncologist, who primarily practices in San Antonio, TX with 2 additional practice locations. He has been practicing for over 24 years and is board certified. Dr. Rousseau is fluent in English and Spanish, and is currently seeing new patients. Dr. Rousseau’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rousseau’s office at (210) 946-1400.
What are Areas of Expertise for Dr. Rousseau?
Dr. Dennis Rousseau, MD, PHD is a highly-rated, board-certified Surgical Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Rousseau empowers patients to confidently navigate their health journey, specializing in Gastrointestinal Cancer & Surgery, and comprehensive wellness support. Serving the San Antonio, TX community, Dr. Rousseau is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Rousseau board certified as a Surgical Oncologist?
Yes, Dr. Dennis Rousseau, MD, PHD is board certified by the American Board of Surgery
What languages does Dr. Rousseau speak?
Dr. Rousseau and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Surgical Oncologist like Dr. Rousseau typically treat?
As a Surgical Oncologist, Dr. Rousseau diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Rousseau. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Breast Cancer
- Upper-Outer Quadrant Right Female Breast Cancer
- Early Breast Cancer of the Left Breast
- Early Breast Cancer of the Right Breast
- Lower-Inner Quadrant Left Female Breast Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
- Right female breast cancer upper-outer
- Upper-outer right female breast tumor
- Malignant growth in upper-outer right female breast
- Intraductal carcinoma in situ left breast
- Precancerous cells left breast
- Non-invasive breast cancer left breast
- DCIS left breast
- Intraductal carcinoma in situ right breast
- Precancerous cells right breast
- Non-invasive breast cancer right breast
- DCIS right breast
- Left female breast cancer lower-inner
- Lower-inner left female breast tumor
- Malignant growth in lower-inner left female breast
ICD-10 Codes:
- C50412: Malignant neoplasm of upper-outer quadrant of left female breast
- C50411: Malignant neoplasm of upper-outer quadrant of right female breast
- D0512: Intraductal carcinoma in situ of left breast
- D0511: Intraductal carcinoma in situ of right breast
- C50312: Malignant neoplasm of lower-inner quadrant of left female breast
Also known as:
- Melanoma of Right Leg or Hip
- Melanoma of the Right Arm or Shoulder
- Melanoma of the Trunk
- Melanoma
- Right Leg Melanoma
- Right Hip Melanoma
- Skin Cancer of Right Leg
- Right Lower Limb Melanoma
- Right Arm Melanoma
- Right Shoulder Melanoma
- Malignant Melanoma of Right Arm
- Malignant Melanoma of Body
- Skin Cancer on Torso
ICD-10 Codes:
- C4371: Malignant melanoma of right lower limb, including hip
- C4361: Malignant melanoma of right upper limb, including shoulder
- C4359: Malignant melanoma of other part of trunk
Also known as:
- Right Shoulder Pain
- Pain
- Shoulder Injuries and Disorder
- Sore Right Shoulder
- Right Shoulder Ache
- Right Shoulder Discomfort
ICD-10 Codes:
- M25511: Pain in right shoulder
What procedures does a Surgical Oncologist like Dr. Rousseau typically perform?
As a Surgical Oncologist, Dr. Rousseau performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Rousseau. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Sentinel Lymph Node Mapping
- Lymph Node Identification
- Sentinel Node Biopsy (Mapping)
- Dye Injection for Lymph Nodes
CPT Codes:
- 38900: Intraoperative identification (eg, mapping) of sentinel lymph node(s) includes injection of non-radioactive dye, when performed (List separately in addition to code for primary procedure)
Also known as:
- Deep Armpit Lymph Node Biopsy
- Biopsy
- Axillary Lymph Node Excision
- Open Axillary Node Biopsy
- Underarm Lymph Node Removal
CPT Codes:
- 38525: Biopsy or excision of lymph node(s); open, deep axillary node(s)
Also known as:
- Partial Mastectomy
- Simple Mastectomy
- Mastectomy
- Lumpectomy
- Breast conserving surgery
- Quadrantectomy
- Segmentectomy
- Complete Mastectomy
- Breast Removal Surgery
- Total Mastectomy
- Unilateral Mastectomy
CPT Codes:
- 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);
- 19303: Mastectomy, simple, complete
Also known as:
- Skin Flap Surgery (Medium)
- Tissue Rearrangement Surgery
- Local Flap Surgery
- Skin Graft (Adjacent Tissue)
CPT Codes:
- 14301: Adjacent tissue transfer or rearrangement, any area; defect 30.1 sq cm to 60.0 sq cm
Also known as:
- Inserting a Long-Term IV Port (Central Line)
- Tunneled central venous catheter insertion
- Subcutaneous port placement
- Central line with port
CPT Codes:
- 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older
Does Dr. Rousseau accept my insurance?
Dr. Rousseau accepts most major insurance plans. Important: Please call our office at (210) 946-1400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rousseau accept in San Antonio, TX?
Dr. Rousseau in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield Association
Cigna Group
Federal government of the United States
Humana
Medicare
Oscar Health
Other Health Care Provider
State of Texas
Tall Tree Administrators
UnitedHealth Group
View All Insurances
Where is Dr. Rousseau's office located?
Dr. Dennis Rousseau's Primary Practice
3903 Wiseman Blvd Ste 100
San Antonio, TX 78251
(210) 946-1400
What is Dr. Rousseau's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rousseau's National Provider Identifier (NPI) number is 1801805239.
What common questions do patients ask about Dr. Rousseau?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rousseau
What is Dr. Dennis Rousseau's specialty?
Dr. Rousseau is a Surgical Oncologist near San Antonio, TX.
What does a Surgical Oncologist do?
A surgical oncologist is a highly qualified and trained surgeon with specialized expertise in the prevention, diagnosis, treatment, and rehabilitation of cancer patients. They have received additional training in a multidisciplinary approach and dedicate a significant portion of their practice to these areas, as well as to cancer research.
Is this Dr. Dennis Rousseau affiliated with a ranked Castle Connolly Top Hospital?
No, Rousseau is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Northeast Baptist Hospital, North Central Baptist Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Surgical Oncologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Surgical Oncologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Dennis Rousseau accepting new patients in San Antonio, TX?
Yes, Dr. Dennis Rousseau is accepting new patients at this time.
Does Dr. Dennis Rousseau offer online booking?
Please contact Dr. Rousseau's office at (210) 946-1400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dennis Rousseau?
Please contact Dr. Rousseau's office at (210) 946-1400 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Dennis Rousseau have?
Dr. Dennis Rousseau is certified by the American Board of Surgery.
Other Surgical Oncologist Near San Antonio, TX
Surgical Oncologist
Accepting patientsDr. Morton Kahlenberg, MD is a Surgical Oncologist, who primarily practices in San Antonio, TX with 2 additional practice locations. He is board certified.
San Antonio, TX
CS
Surgical Oncologist
Accepting patientsDr. Chittamuru Surendranath, MD is a Surgical Oncologist, who primarily practices in San Antonio, TX. He has been practicing for over 32 years and is board certified.
San Antonio, TX
AS
Surgical Oncologist
Accepting patientsDr. Alfredo Santillan-Gomez, MD is a Surgical Oncologist, who primarily practices in San Antonio, TX with 1 additional practice location.
San Antonio, TX