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Daniel J. Ochalek M.D.

General Surgeon

Dr. Ochalek practices in the East Bay area as well as in Napa, California.

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He offers 25 years of experience with a special interest in Robotic Gastrointestinal Surgery, including Colorectal, Anti-reflux procedures, Hiatal Hernia Repair, and Gallbladder surgery. He is an expert in robotic repairs of abdominal wall hernias. Other areas of expertise include Breast Surgery, Endocrine Surgery of the Thyroid and Parathyroid Glands, as well as Anterior Spine Exposure.

Office Locations: 

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East Bay Cardiovascular and Thoracic Associates

1320 El Capitan Dr

#120

Danville, CA 94526

Tel. (925) 464-2027

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Providence Medical Group

3434 Villa Lane, Suite 260

Napa, CA  94558

Tel. (707) 224-7757

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Areas of Expertise

General Surgery, Robotic GI and Colorectal Surgery, Robotic Anti-Reflux Surgery and Hiatal Hernia Repair, Robotic Gallbladder Surgery, Robotic Abdominal Wall Hernia Repair, Breast Surgery, Thyroid and Parathyroid Surgery, Anterior Spine Exposure.

Degrees

Honors B.S. Marquette University 
Medical Degree, Medical College of Wisconsin
Surgical Internship - Loyola University, Chicago 
General Surgeon Residency Western Pennsylvania/Allegheny Health Network, Pittsburgh PA
Certified by The American Board of Surgery 

Dr. Daniel J. Ochalek is Board Certified in General Surgery and enjoys a broad spectrum of expertise that this specialty represents.

 

Dr. Ochalek has 25 years of extensive experience in laparoscopic and robotic surgery including colorectal operations, anti-reflux and hiatal hernia repair, abdominal wall and inguinal hernia repair, as well as gallbladder surgery.  In addition, he has extensive experience in the treatment of benign and malignant lesions of the breast, thyroid, and parathyroid glands.

 

As a burn surgeon for 20 years, he has extensive skills in the management of serious soft tissue wounds including skin grafting. He provides services in anterior spinal exposure for Neurosurgeons and Orthopedic Surgeons to perform anterior spinal fusions.

Services
Contact

Contact Me

East Bay Cardiovascular and Thoracic Associates

(925)464-2027

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1320 El Capitan Dr

#120

Danville, CA 94526

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Business Hours

Mon: 8:00 AM – 5:00 PM

Tue:   8:00 AM – 5:00 PM

Wed: 8:00 AM – 5:00 PM

Thu:   8:00 AM – 5:00 PM

Fri:     8:00 AM – 5:00 PM

Sat:   Closed

Sun:  Closed

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If you are experiencing a medical emergency, call 911 immediately or proceed to the nearest emergency room/medical facility.

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Providence Medical Group

(707) 224-7757

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3434 Villa Lane, Suite 260

Napa, CA  94558

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Business Hours

Mon: 8:00 AM – 5:00 PM

Tue:   8:00 AM – 5:00 PM

Wed: 8:00 AM – 5:00 PM

Thu:   8:00 AM – 5:00 PM

Fri:     8:00 AM – 5:00 PM

Sat:   Closed

Sun:  Closed

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If you are experiencing a medical emergency, call 911 immediately or proceed to the nearest emergency room/medical facility.

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© 2025 Daniel J. Ochalek MD

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