MAYOR RESTORES DR. GROSS TO JOB, CITING FAIRNESS
Dr. Elliot M. Gross, whose conduct as the New York City Chief Medical Examiner has been the subject of city and state inquiries for almost a year, was returned to office yesterday by Mayor Koch. The Mayor's decision means that Dr. Gross, who has been on his second paid leave of absence for nearly five months, is again the city administration's top pathologist. He will remain so, the Mayor said, unless he is found guilty of charges by the State Health Department of gross negligence or incompetence. The Mayor acted less than a week after the State Health Commissioner had recommended that the charges -set aside on procedural grounds by an administrative law judge - be reinstated and judged on their merits. 'Time Has Come' ''He's been through the fires of hell,'' Mr. Koch said of Dr. Gross at a City Hall news conference that had been scheduled with little notice. ''How long do you keep the guy roasting?''