<?xml version="1.0" encoding="utf-8"?><feed xml:lang="en-us" xmlns="http://www.w3.org/2005/Atom"><title type="text">Find a Gastroenterologist in Petaluma, California</title><subtitle type="text">Gastroenterologist serving residents in and around Petaluma, California. Wellness.com has Gastroenterologist reviews, phone numbers, addresses and maps available. </subtitle><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244425</id><rights type="text">Copyright 2026, Wellness.com, Inc. All rights reserved.</rights><updated>2026-10-30T11:38:41Z</updated><category term="Wellness Cities " /><author><name>Wellness.com, Inc.</name><uri>https://www.wellness.com/</uri><email>support@wellness.com</email></author><generator>Wellness.com Gazelle Rss Generator</generator><link rel="alternate" href="https://www.wellness.com/" /><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244426</id><title type="text">Paul Kefalides</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7140294/gastroenterologist/ca/petaluma/paul-kefalides-providence-medical-group-sonoma---lynch-creek-gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244427</id><title type="text">Kate McKible</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7187362/gastroenterologist/ca/petaluma/kate-mckible-providence-medical-group-sonoma---lynch-creek-gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244428</id><title type="text">James Scharfen</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7187385/gastroenterologist/ca/santa-rosa/james-scharfen-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244429</id><title type="text">Jordan Frye</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7004323/gastroenterologist/ca/santa-rosa/jordan-frye-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244430</id><title type="text">Tien-Ching Hernandez</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7138565/gastroenterologist/ca/santa-rosa/tien-ching-hernandez-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244431</id><title type="text">Shannon Schroeder</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7100819/gastroenterologist/ca/santa-rosa/shannon-schroeder-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244432</id><title type="text"></title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6816832/gastroenterologist/ca/santa-rosa/ucsf-pediatric-gastroenterology-clinic" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244433</id><title type="text"></title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6816944/gastroenterologist/ca/santa-rosa/ucsf-pediatric-inflammatory-bowel-disease-ibd-program" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244434</id><title type="text">Hassan Hamandi</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6762986/gastroenterologist/ca/santa-rosa/hassan-hamandi-gastroenterology-clinic" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244435</id><title type="text">Ali Banaie</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7071707/gastroenterologist/ca/napa/ali-banaie-providence-medical-group-napa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244436</id><title type="text">Laura Pestana</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7141815/gastroenterologist/ca/napa/laura-pestana-providence-medical-group-napa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244437</id><title type="text">Brett Partridge</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7109110/gastroenterologist/ca/napa/brett-partridge-providence-queen-of-the-valley-medical-center" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244438</id><title type="text"></title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6817150/gastroenterologist/ca/greenbrae/ucsf-pediatric-fatty-liver--weight-assessment-clinic" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244439</id><title type="text"></title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6816135/gastroenterologist/ca/greenbrae/ucsf-pediatric-gastroenterology-clinic" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244440</id><title type="text"></title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6816821/gastroenterologist/ca/greenbrae/ucsf-pediatric-intestinal-rehabilitation-program" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244441</id><title type="text"></title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6816946/gastroenterologist/ca/greenbrae/ucsf-pediatric-liver-center" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244442</id><title type="text">Sue Rhee</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6762659/gastroenterologist/ca/greenbrae/sue-rhee-gastroenterology-clinic" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244443</id><title type="text">Yvette Wild</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6762735/gastroenterologist/ca/greenbrae/yvette-wild-gastroenterology-clinic" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244444</id><title type="text">Michael Loudin</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6957786/gastroenterologist/ca/berkeley/michael-loudin-john-muir-health" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244445</id><title type="text">Roy Musick, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033048/gastroenterologist/ca/petaluma/roy-musick-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244446</id><title type="text">Barbara L Nylund, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/1946426/gastroenterologist/ca/novato/barbara-l-nylund-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244447</id><title type="text">Laurence J Mazzotta, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/1946425/gastroenterologist/ca/novato/laurence-j-mazzotta-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244448</id><title type="text">Joshua Beirne</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6597454/gastroenterologist/ca/santa-rosa/joshua-beirne-joshua-p-beirne-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244449</id><title type="text">A. Lustberg</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6597419/gastroenterologist/ca/santa-rosa/a-lustberg-ncma-digestive-health-center" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244450</id><title type="text">Guadalupe Chabriel</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7131405/gastroenterologist/ca/santa-rosa/guadalupe-chabriel-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244451</id><title type="text">Robert Gish</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6979080/gastroenterologist/ca/santa-rosa/robert-gish-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244452</id><title type="text">Brian Hanson</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6979089/gastroenterologist/ca/santa-rosa/brian-hanson-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244453</id><title type="text">Frances Lu</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6979049/gastroenterologist/ca/santa-rosa/frances-lu-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244454</id><title type="text">Shruti Patel</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6852358/gastroenterologist/ca/santa-rosa/shruti-patel-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244455</id><title type="text">Paul Hornberger, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033241/gastroenterologist/ca/santa-rosa/paul-hornberger-gasco-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244456</id><title type="text">Richard Permutt, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033243/gastroenterologist/ca/santa-rosa/richard-permutt-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244457</id><title type="text">Richard Auld Jr, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033238/gastroenterologist/ca/santa-rosa/richard-auld-jr-gasco-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244458</id><title type="text"></title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6595152/gastroenterologist/ca/santa-rosa/ncma-digestive-health-center-closed" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244459</id><title type="text">Robert Faust, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033240/gastroenterologist/ca/santa-rosa/robert-faust-roger-f-delwiche-inc-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244460</id><title type="text">David Staples, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033244/gastroenterologist/ca/santa-rosa/david-staples-roger-f-delwiche-inc-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244461</id><title type="text">Roger Delwiche, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033239/gastroenterologist/ca/santa-rosa/roger-delwiche-santa-rosa-gastroenterology-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244462</id><title type="text">Robert Schultz, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033242/gastroenterologist/ca/santa-rosa/robert-schultz-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244463</id><title type="text">Michael Firth</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6520286/gastroenterologist/ca/santa-rosa/michael-firth-st-joseph-health-medical-group" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244464</id><title type="text">Razi Arifuddin</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6520565/gastroenterologist/ca/santa-rosa/razi-arifuddin-st-joseph-health-medical-group-sonoma---doyle-park-gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244465</id><title type="text">Joshua Beirne</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6520360/gastroenterologist/ca/santa-rosa/joshua-beirne-st-joseph-health-medical-group-sonoma---doyle-park-gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244466</id><title type="text">Alexander Lustberg</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6520514/gastroenterologist/ca/santa-rosa/alexander-lustberg-st-joseph-health-medical-group-sonoma---doyle-park-gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244467</id><title type="text">Thomas Morales</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6520396/gastroenterologist/ca/santa-rosa/thomas-morales-st-joseph-health-medical-group-sonoma---doyle-park-gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244468</id><title type="text">Scott Trahms, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033245/gastroenterologist/ca/santa-rosa/scott-trahms-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244469</id><title type="text">Robert Faust</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/6979047/gastroenterologist/ca/santa-rosa/robert-faust-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244470</id><title type="text">Abhinav Koul</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/7026079/gastroenterologist/ca/santa-rosa/abhinav-koul-providence-medical-group-santa-rosa---gastroenterology" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244471</id><title type="text">Paul T Kefalides, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/1947122/gastroenterologist/ca/sebastopol/paul-t-kefalides-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244472</id><title type="text">James Martin, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033209/gastroenterologist/ca/san-rafael/james-martin-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244473</id><title type="text">John Jolley, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033208/gastroenterologist/ca/san-rafael/john-jolley-medical-center-for-progressive-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244474</id><title type="text">Robert Myers, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/2033210/gastroenterologist/ca/san-rafael/robert-myers-md" /></entry><entry><id>uuid:e627a0e4-60bf-44dc-bda1-783e5b02e8e7;id=244475</id><title type="text">John J Jolley, MD</title><updated>2026-10-30T11:38:41Z</updated><link rel="alternate" href="https://www.wellness.com/dir/1946424/gastroenterologist/ca/san-rafael/john-j-jolley-md" /></entry></feed>