Expert anesthesia care, wherever you are 

Pediatrics

We provide specialized, hospital-grade sedation and pain management for children directly within the convenience of dental offices or outpatient clinics.

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Adults

We deliver tailored, onsite sedation and advanced monitoring for adults and patients with special needs, ensuring a safe and stress-free experience.

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Office Providers

Partner with clinical excellence & compassion by bringing hospital-grade safety and expert sedation directly to your offices.

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Meet Dr. Greg Bellig

A Father's Heart with an Expert's Hands

Safety is the only thing that matters when it comes to your child. As a Double Board-Certified Physician Anesthesiologist with over 25 years of experience, Dr. Greg has dedicated his career to keeping children safe during surgery.

Before founding Ascend, Dr. Greg served as the Director of Pediatric Cardiac Anesthesia at Sutter Memorial Hospital, held a significant leadership role as the Chief Medical Officer for CURE International, a global organization dedicated to exapanding surgical access to children in developing countries, and now continues to care for children at UCSF Benioff Children’s Hospital, Sutter Medical Center in Sacramento, and children and adult patients at John Muir Hospital in Walnut Creek. He has spent decades managing the most complex cases, so he is over-prepared to take care of your little one.

But beyond the credentials, Dr. Greg is a husband and father of five. He understands that handing your child over to a doctor requires immense trust. He brings the same gentle, reassuring care to your family that he would want for his own.

Dr. Greg is a native of the San Francisco Bay Area. He completed his undergraduate studies at UC Berkeley, and earned his medical degree from Georgetown University School of Medicine. He completed an anesthesiology residency at Northwestern University, and advanced fellowship training in pediatric anesthesia at Chicago Children’s Hospital (now Lurie Children’s).

web with mom, child and Dr. Bellig in Procedure room that was on the calendar

Setting the standard in mobile anesthesia with uncompromising patient safety and provider peace of mind.

25+

Years of experience & counting

Expert pediatric mobile anesthesia delivering safe, reliable care

Pediatric Mobile Anesthesia

At Ascend Anesthesia, we turn a potentially traumatic appointment into a simple nap.

Compassionate pediatric mobile anesthesia focused on safety, comfort, and peace of mind.

Learn More

Visit our pediatrics page

Care for Adults & Patients with Additional Needs

Adults and Special Needs Patients

At Ascend Anesthesia, we replace procedure-day anxiety with calm, comfortable sleep.

Dr. Bellig with adult patient for mobile anesthesia

Office Providers

Hospital-Grade Safety with a Gentle Touch

Inviting an anesthesiologist into your office is about more than just securing an airway; it’s about creating an atmosphere of safety and calm for your most anxious patients.